Corporate Social Responsibility: An Analysis of Challenges and Prospects in India

 

Razdha Parveen

Abstract

The world is looking at India as it embarks on a new phase in its journey towards being a global economic powerhouse. Make in India’ is the global campaign launched by the Hon’ble Prime Minister, Shri Narendra Modi, to attract Business Houses from around the world to invest and manufacture in India. In this initiative, Corporate Social Responsibility is the commitment of business to contribute to sustainable economic development, working with employees, their families, the local community and society at large to improve their quality of life. But In India, the CSR managers face number of challenges in managing CSR activities. Many companies assume that corporate social responsibility is a peripheral issue for their business; and customer satisfaction is more important for them. They imagine that customer satisfaction is now only about price and service, but they fail to point out on important changes that are taking place worldwide that could blow the business out of the water. The change is named as corporate social responsibility which is an opportunity for the business. It is in this backdrop that this paper attempts to analyze how corporate sector is playing its social responsibility in India, what issues and challenges are faced by companies’ managers, and what is the prospects through which they could meet their social responsibility.

Key Words: CSR, Society, Stakeholders, Issues & Challenges, and Prospects.

Introduction:

Corporate social responsibility may be considered as the most long standing concept in the area and has been used by business and the academia for more than fifty years. In 1960 Keith Davis suggested that social responsibility refers to businesses’ decisions and actions taken for reasons at least partially beyond the firm’s direct economical or technical interest. Corporate social responsibility (CSR) refers to the problems that arise when corporate enterprise casts its shadow on the social scene, and the ethical principles that ought to govern the relationship between the corporation and society. In recent years, the term corporate social performance (CSP) has emerged as an inclusive and global concept to embrace corporate social responsibility, responsiveness and the entire spectrum of socially beneficial activities of businesses (Carroll, 2008). Society and business, social issues management, and corporate accountability are just some of the terms that describe the phenomena related to corporate social responsibility in society. Corporate social responsibility is the firm consideration of, and response to, issues beyond the narrow economic, technical and legal requirements of the firm (Crane, et al, 2008).

In other words, Corporate Social Responsibility (CSR) is a concept whereby companies integrate social and environmental concerns in their business operations and in their interaction with their stakeholders on a voluntary basis. Today, there is a growing perception among enterprises that sustainable business success and shareholder value cannot be achieved solely through maximizing short-term profits, but instead through market-oriented responsible behaviour. Socially responsible initiatives by entrepreneurs have a long tradition. The attempt to manage it strategically and to develop instrument for this are the recent initiatives in CSR. Broadly speaking, CSR delineates the relationship between business and the larger society. Hence, CSR can be defined as a concept whereby companies voluntarily decide to respect and protect the interest of a broad range of stakeholders and to contribute to a cleaner environment and a better society through active interaction with all. CSR is the voluntary commitment by business to manage its role in society in a responsible way. It is the commitment of business to contribute to sustainable development working with employees their families, the local communities in societies at large to improve their quality of life. The World Business Council for Sustainable Development (WBCSD) defines CSR as ‘the commitment of business to contribute to sustainable economic development, working with employees, their families, the local community and society at large to improve their quality of life’. Thus, CSR is an umbrella concept including a variety of theories and practices which recognise the social and environmental responsibilities of corporations, as well as those companies are responsible for the behaviour of others with whom they do business (Patil & Sharma, 2009).

Salient Features of CSR:

The salient features of CSR are the essential features of the concept that tend to be reproduced in some way in academic or practitioner definitions of CSR. The following features capture the main thrust of CSR; however the meaning and relevance of CSR vary according to organizational and national context:

Voluntary: CSR is concerned with voluntary activities that go beyond those prescribed by the law. Many companies are by now well used to considering responsibilities beyond the legal minimum.

Internalizing or managing externalities: Externalities are the positive and negative side effects of economic behaviour that are borne by others but are not taken into account in a firm’s decision making process and are not included in the market price for goods and services. Pollution is typically regarded as a classic example of an externality since local communities bear the costs of manufacturers actions.

Multiple stakeholder orientation: CSR involves considering a range of interests and impacts among a variety of different stakeholders other than just shareholders.

Alignment of social and economic responsibilities: The balancing of different stakeholder interests leads to a fourth surface. This feature has prompted much attention to the business care for CSR, namely how firms can benefit economically from being socially responsible.

Practices and values: CSR is clearly about a particular set of business practices and strategies that deal with social issues; but for many people it is also about something more than that namely a philosophy or set of values that underpins these practices.

Beyond philanthropy: In some regions of the world, CSR is about more than just philanthropy and community projects but about the entire operations of the firm (i.e. its core business functions) upon society (Crane, et al, 2008).

Corporate Social Responsibility (CSR) in India:

Corporate Social Responsibility is not a new concept in India, however, the Ministry of Corporate Affairs, Government of India has recently notified the Section 135 of the Companies Act, 2013 along with Companies (Corporate Social Responsibility Policy) Rules, 2014 “hereinafter CSR Rules” and other notifications related thereto which makes it mandatory (with effect from 1st April, 2014) for certain companies who fulfil the criteria as mentioned under Sub Section 1 of Section 135 to comply with the provisions relevant to Corporate Social Responsibility. As mentioned by United Nations Industrial Development Organization (UNIDO), CSR is generally understood as being the way through which a company achieves a balance of economic, environmental and social imperatives (“Triple-Bottom-Line- Approach”), while at the same time addressing the expectations of shareholders and stakeholders (http://finance.bih.nic.in/Documents/CSR-Policy.pdf).

Issues & Challenges of CSR:

The role of corporations in society is clearly on the agenda. Hardly a day goes by without media reports on corporate misbehaviour and scandals or more positively on contributions from business to wider society. Corporations have clearly started to take up the challenge. This began with the usual suspects such as companies in the oil, chemical and tobacco industries. As a result of media pressure, major disasters, and sometimes governmental regulation, these companies realized that propping up oppressive regimes, being implicated in human rights violations, polluting the environment, or misinforming and deliberately harming their customers are few examples, were practices that had to be reconsidered if they wanted to survive in society in the present time. Even in a country like India, companies such as Tata can pride themselves on more than a hundred years of responsible business practices, including far-reaching benevolent activities and community involvement (Crane, et al, 2008).

It is important for CSR strategies to become central to business strategy and part of the long-term planning process. Stakeholders are questioning more on CSR initiatives of the companies today. They are challenging the companies’ decisions-making in this direction. It has become imperative to incorporate stakeholders’ views. In India, the CSR managers face number of challenges in managing CSR activities. The biggest problem is of lack of budget allocations followed by lack of support from employees and lack of knowledge as well. Lack of professionalism is another problem faced by this sector. Small companies do not take adequate interest in CSR activities and those which undertake them fail to disclose it to the society. In the process they lose out on people and their trust in them. Media can come up with strong support for informing the people at large about the CSR initiatives taken up by the companies. It can sensitize population and also make them aware of the benefits of CSR to them. However, media is not doing enough in this regard. The failure of the government to come up with statutory guidelines to give a definite direction to companies taking up CSR activities, in terms of size of business and profile of CSR activities also results into few companies practicing CSR concept adequately.

Many companies think that corporate social responsibility is a peripheral issue for their business; and customer satisfaction is more important for them. They imagine that customer satisfaction is now only about price and service, but they fail to point out on important changes that are taking place worldwide that could blow the business out of the water. The change is named as social responsibility which is an opportunity for the business. Some of the drivers pushing business towards CSR include:

The Shrinking Role of Government: In the past, governments have relied on legislation and regulation to deliver social and environmental objectives in the business sector. Shrinking government resources, coupled with a distrust of regulations, has led to the exploration of voluntary and non-regulatory initiatives instead.

Demands for Greater Disclosure: There is a growing demand for corporate disclosure from stakeholders, including customers, suppliers, employees, communities, investors, and activist organizations.

Increased Customer Interest: There is evidence that the ethical conduct of companies exerts a growing influence on the purchasing decisions of customers.

Growing Investor Pressure: Investors are changing the way they assess companies’ performance, and are making decisions based on criteria that include ethical concerns. The Social Investment Forum reports that in the US in 1999, there was more than $2 trillion worth of assets invested in portfolios that used screens linked to the environment and social responsibility.

Competitive Labour Markets: Employees are increasingly looking beyond paychecks and benefits, and seeking out employers whose philosophies and operating practices match their own principles. In order to hire and retain skilled employees, companies are being forced to improve working conditions.

Supplier Relations: As stakeholders are becoming increasingly interested in business affairs, many companies are taking steps to ensure that their partners conduct themselves in a socially responsible manner. Some are introducing codes of conduct for their suppliers, to ensure that other companies’ policies or practices do not tarnish their reputation.

Lack of Community Participation in CSR Activities:

There is a lack of interest of the local community in participating and contributing to CSR activities of companies. This is largely attributable to the fact that there exists little or no knowledge about CSR within the local communities as no serious efforts have been made to spread awareness about CSR and instill confidence in the local communities about such initiatives. The situation is further aggravated by a lack of communication between the company and the community at the grassroots.

Need to Build Local Capacities:

There is a need for capacity building of the local non-governmental organizations as there is serious dearth of trained and efficient organizations that can effectively contribute to the ongoing CSR activities initiated by companies. This seriously compromises scaling up of CSR initiatives and subsequently limits the scope of such activities (http://www.wbiworldconpro.com/uploads/canada-conference-2013/manageme nt/13701684 44_430-Sonam.pdf).

Challenges to CSR Initiatives in India:

CSR initiatives face many challenges in India and are often seen as deterrent to even the best intentioned plans. The most important ones are described here:

Lack of Community Participation in CSR Activities: Often, the communities who are the intended beneficiaries of a CSR program show less interest which will affect their participation and contribution. Also, very little efforts are being made to spread CSR within the local communities and instill confidence in the people. The situation is further aggravated by inadequate communication between the organization and the community at the grassroots level.

Need to Build Local Capacities: There is a need to build the capacities of the local non-governmental organizations. Many NGOs are not adequately trained and equipped to operate efficiently and effectively as there is serious dearth of trained and efficient organizations that can effectively contribute to the ongoing CSR activities initiated by companies. This seriously compromises efforts to scale CSR initiatives and consequently limits the scope and outcome of a company’s CSR initiatives.

Issues of Transparency: Lack of transparency is one of the key issues. There is a perception that partner NGOs or local implementation agencies do not share adequate information and make efforts to disclose information on their programs, address concerns, assess impacts and utilize funds. This perceived lack of transparency has a negative impact on the process of trust building between companies and local communities, which is a key to the success of any CSR initiative.

Lack of Consensus: There is a lack of consensus amongst local agencies regarding CSR project needs and priorities. It results in lack of consensus which often results in duplication of activities by corporate houses in their areas of their intervention. The consequence results in unhealthy competitiveness spirit among local implementing agencies, which goes against the necessity to have rather than building collaborative approaches on important issues. This factor limits organization’s abilities to undertake impact assessment of their initiatives from time to time. (file:///C:/Users/mohdsaqlein/Downloads/9788132216520-c1.pdf).

Key Learning Issues:

Corporate Competitiveness, as addressed by strategic management, is a subject rarely discussed in the context of corporate social responsibility. However, unless all strands of corporate responsibility are brought together under a common management framework, CSR and its sustainability will remain a peripheral activity and its impact is likely to remain well below required levels to achieve the Millennium and related goals. Corporate Governance must establish the legal framework which will protect a company’s stakeholders, the relative emphasis being dependent on national models. CSR is aimed at extending the legal requirements to promote ethical practice, philanthropy and social reporting to satisfy stakeholder concerns. Corporate sustainability must focus on the long-term economic and social stakeholder expectations both by optimizing their sustainability performance and by participating in networks with governments, NGOs and other stakeholders. Such an arrangement will significantly enhance the capacities of all stakeholders and lead to faster and more sustainable development. Business ethics and social accountability are important bridges between CSR and corporate governance. Investor demands, philanthropy and corporate citizenship provide a common ground for CSR and corporate sustainability. Performance stability and fair globalization are important aspects both in strategic management and corporate sustainability. Competition policy and regulation affects strategic management and corporate governance; but it also has key issue for strategic management and governance strategy. Specifically, a company must adequately safeguard against and specifically in terms of reputation risks to its reputation. The Parameters for CSR Initiatives are

Civil Society Strengthening: Capacity for strong performance in the community is the foundation for lasting social benefits. Worldwide, civil society is an important social and economic force with the potential to create a more free, fair and just global order. The collective nature of civic action helps to ensure that the interests of all citizens including women, the poor and other marginalized groups are adequately weighed by public institutions that make policy and allocate resources. Many civil society organizations (CSOs) face common challenges that limit their effectiveness namely, the ability to manage human and financial resources, weak advocacy abilities, and insufficient management ability to scale up promising innovations and results to achieve wider impact.

Performance Management:

It is necessary to measure the outcomes to distinguish success from failure. Thus, managing for results is central to the global revolution in public management and aid effectiveness. Strong performance monitoring systems help to sharpen strategy and learning, improve communications with stakeholders, help ensure that resources are focused on key results, and promote accountability. Yet these systems are often impractical and out of alignment with organizational skills and incentives. Thus, the focus areas for performance management are:

· An acceptable Performance Management Systems designed for a given project, which will identify key result areas, monitor implementing performance management systems for specific projects and programs to reinforce program performance, learning and accountability, encourage learning, and enforce accountability and objectively measure outcomes.

· Building Capacity for Performance Management: All stakeholders must be enabled and their capacities enhanced at both organizational and individual levels, to meet the goals of the CSR initiative building performance management capacity for entire organizations, including international donors and local partners such as governments and civil society organizations. file:///C:/Users/mohdsaqlein/Downloads/978 8132216520-c1.pdf..13

The Prospects of CSR:

The current trend of globalization has made the firms realize that in order to compete effectively in a competitive environment they need clearly defined business practises with a sound focus on the public interest in the markets:

· Firstly, the increase in competition among the multinational companies to gain first mover advantage in various developing countries by establishing goodwill relationships with both the state and the civil society is ample testimony to this transformation.

· Secondly, in most of the emerging markets, the state has a duty of protecting the interests of the general public and thus gives preference to companies which take care of the interests of all the stakeholders.

· Thirdly, emerging markets have been identified as a source of immense talent with the rising levels of education. For example, the expertise of India in churning out software professionals and China in manufacturing has now become internationally renowned. In order to draw from this vast talent pool coming up in developing countries, companies need to gain a foothold in these markets by establishing sound business practices addressing social and cultural concerns of the people. It has been observed that consumers consider switching to another company’s products and services, speak out against the company to family/friends, refuse to invest in that company’s stock, refuse to work at the company and boycott the company’s products and services in case of negative corporate citizenship behaviours.

· Fourthly, firms all over the world are beginning to grasp the importance of intangible assets, be it brand name or employee morale. Equity created in a company’s reputation or brand can easily be harmed or even lost particularly for companies whose brand equity depends on company reputation. Reputation is built around intangibles such as trust, reliability, quality, consistency, credibility, relationships and transparency, and tangibles such as investment in people, diversity and the environment. Only firms that have gained the goodwill of the general public and are ideal corporate citizens will be to develop these intangible assets into strategic advantages. CSR can be an integral element of a firm’s business and corporate-level differentiation strategies.

· Fifthly, CSR is an important factor for employee motivation and in attracting and retaining top quality employees as well. Innovation, creativity, intellectual capital and learning are helped by a positive CSR strategy.

· Sixthly, better risk management can be achieved by in-depth analysis of relations with external stakeholders. Given the increase in cross border business relationships and the threat of cross-border litigation, boards have to consider the risk management standards of business partners, and even suppliers. CSR also helps in compliance with regulation and the avoidance of legal sanctions, while the building of relationships with host governments, communities and other stakeholders can enhance a company’s reputation and credibility and be important with regard to its future investment decisions.

Hence, Companies can set a network of activities to be taken up in a consortium to tackle major environmental issues. It would also provide an opportunity to learn from each other. Everyone in the organization needs to recognize their own role in promoting CSR. Companies should provide wider professional development activities. Training, conferences and seminars could be organized by companies to disseminate and generate new knowledge and information in this sector. A strong budgetary support would definitely help to grow this sector and research related to respective industry would enhance their organizations contribution further. Government regulations which are supporting in this direction could attract more response from organizations. All this would also lead to benchmark CSR activities. Companies need to involve their stakeholders in order to build meaningful and long term partnerships which would lead to creating a strong image and brand identity. It is also suggested to review existing policies in order to develop more meaningful visions for the companies and broaden their contributions to reach to local communities (http://ww w.ijbmi.org/papers/Vol(1)1/C112229.pdf).

In this age of globalization, Corporations and business enterprises are no longer confined to the traditional boundaries of the nation-state. In the last 20 years, multinational corporations (MNCs) have played an influential role in defining markets and consumer behavior. The rules of corporate governance have also changed. Reactions to this change have been varied. On the one hand, globalization and liberalization have provided a great opportunity for corporations to become globally competitive by expanding the production base and market share. On the other hand, the conditions that favored their growth also placed these companies in an unfavorable light. Laborers, marginalized that favored their growth also placed these companies in an unfavorable light. Laborers, marginalized consumers, environmental and social activists protested against the unprecedented (and undesirable) predominance of multinational corporations. The revolution in communication technology and the effectiveness of knowledge based economics threw up a new model of business and corporate governance. Growing awareness of the need for ecological sustainability paved the way for a new generation of business leaders concerned about the community response and environmental sustainability. Corporate Social Responsibility (CSR) is, essentially a new business strategy to reduce investment risks and maximize profits by taking all the key stake holders into confidence. The new generation of corporations and the new economy entrepreneurs recognize the fact that social and environmental stability are two important prerequisites for the long-term sustainability of their markets. From the eco- social perspective, corporate social responsibility is both a value and a strategy to ensure the sustainability of business. For the new generation of corporate leaders, optimization of profit is the key, is more important than its maximization. Hence there is a noticeable shift from accountability to shareholders to accountability to all stakeholders for the long-term success and sustainability of the business. Stakeholders include consumers, employees, affected communities and shareholders, all of whom have the right to know about the corporations and their business. This raises the important issue of transparency in the organization (file:/// C:/Users/mohdsaqlein/Downloads/9788132216520-c1.pdf).

Conclusion:

To conclude, the new CSR provisions in India are not a case of government abrogating its responsibility to the private sector. The estimated annual amount of CSR spending by corporate judged in context of total social sector spending by the government is just around two per cent of what listed companies would have spent after applying the criteria under Section 135. Rather, the new CSR provisions should be looked at as an effort by the government to make the corporate sector play a complementary role in meeting the broader society goal of encompassing development. Under the new CSR rules, the flexibility given to the companies in choosing and monitoring the projects is likely to promote efficiency and effectiveness in project implementation without the CSR Rules coming into serious conflicts with the primary objective of shareholder value maximization of companies. Social and economic incentives seem to have been well balanced in the new CSR rules and one can hope that the corporate sector will willingly lend a helping hand to the government in contributing to the inclusive growth of the nation.

REFERENCES:

1. Patil, V. T. & Sharma, S. (2009). Corporate Social Responsibility and Human Rights. Delhi: Authors Press.

2. Crane, A. et al (2008). Corporate Social Responsibility: Readings and Cases in a Global Context. ed. New York: Routledge.

3. Carroll, A. (2008). The Pyramid of Corporate Social Responsibility: Toward the Moral Management of Organizational Stakeholders. In Crane, A. et al. Corporate Social Responsibility: Readings and Cases in a Global Context. ed. New York: Routledge.

4. (http://finance.bih.nic.in/Documents/CSR-Policy.pdf).

5. (http://www.wbiworldconpro.com/uploads/canada-conference-2013/management/13 70168444_430-Sonam.pdf).

6. (file:///C:/Users/mohdsaqlein/Downloads/9788132216520-c1.pdf).

7. (http://www.ijbmi.org/papers/Vol(1)1/C112229.pdf).

About the Author:

Ms. Razdha Parveen is pursuing Ph.D. in the Department of Sociology, Aligarh Muslim University, Aligarh since March 2013. She is also availing Junior Research Fellowship under the scheme of UGC (JRF-UGC). Her research topic is “Imprisonment and Health: A Study of the Women Inmates of Selected District Jails of Western Uttar Pradesh”.


[*] Research Scholar, Department of Sociology, Aligarh Muslim University, Aligarh: 202002.

A risk-factor-based analytical approach for integrating occupational health and safety into workplace risk assessment

 

Ahmed Abou Elmaati, Gehan Raafat, Gihan Hosny

Division of Environmental Health, Department of Environmental Studies, Institute of Graduate Studies and Research, University of Alexandria, P.O.Box 832, Alexandria, Egypt.

2Department of Occupational Health, High Institute of Public Health, University of Alexandria, Alexandria Egypt.

Key words; Occupational health & safety; qualitative and quantitative risk analysis; Physical hazards; risk assessment.

Abstract

The chief goal of an occupational health and safety program, OHS, in a facility is to prevent occupational injury and illness by anticipating, recognizing, evaluating, and controlling occupational health and safety hazards. The underlying study presented a systematic approach for the evaluation of OHS risks and proposed a new procedure based on the number of risk factors identified and their relative significance in an Electrical Power Station, Alexandria, Egypt. Qualitative and quantitative risk assessment was utilized as a systematic approach. A risk factor concentration along with weighting of risk factor categories as contributors to undesirable events of different hazards were used in the analytical hierarchy process multi-criteria comparison model. A case study is used to illustrate the various steps of the risk evaluation approach and the quick and simple integration of OHS at an early stage of a project. The approach allows continual reassessment of criteria over the course of the project or when new data are acquired. It was thus possible to differentiate the OHS risks from the risk of drop in quality over the different project activities.

1. Introduction

Excluding occupational health and safety (OHS) from project management is no longer acceptable. Numerous industrial accidents have exposed the ineffectiveness of conventional risk evaluation methods as well as negligence of risk factors having major impact on the health and safety of workers and nearby residents. Lack of reliable and complete evaluations from the beginning of a project generates bad decisions that could end up threatening the very existence of an organization. Industrial accidents continue to cause human suffering, capital losses, environmental destruction and social problems [1]. In recent years, accidents in construction and industry have occurred in spite of rigorous management of projects and robust occupational health and safety (OHS) management systems in all phases of project lifecycle [2]. The explosion of a power plant in the start-up phase while testing a gas line in a populated region (43,000 inhabitants) of Connecticut (USA) on February 7, 2010 was reminiscent of a series of similar industrial accidents over the decades in terms of gravity and consequences [3]. In most cases, investigation into causes of accidents revealed failure in identification and evaluation of impending risks. In general, risk is evaluated in terms of its consequences with respect to project performance and rarely in terms of human suffering. Smallwood, 2004, confirmed that quality, planning and costs are the parameters given the greatest consideration [4].

Industrial work is risky in many economic sectors, in particular the construction industry [4,5], chemical plants [6],nuclear power plants [7] and the mining industry [8]. Safety and health problems can result from any of several groups of causes, which disparity from one industry to another. The high level of risk in the construction industry is explained by the nature and characteristics of building work, low educational level of workers, lack of safety culture and communication problems [4,5]. In the mining sector, increasing numbers of subcontractors working in mines, the emergence of new mining ventures and recognition of small-scale mining pose new confrontation to the practice of risk control [8]. The most effective way to improve OHS performance is to identify and eliminate hazards at the source [9]. Risk identification and assessment thus become primary tasks that are part of hazard prevention. Risk analysis is the foundation of the risk management process and presents several challenges [10,11]. OHS has not always been a preoccupation of process engineers. Incentives for integrating OHS risk management into engineering have been discussed recently. These include enactment, awareness of the importance of protecting workers and in some cases tangible potential to increase profitability and remain competitive [12-14].

Health, Safety and Environment (HSE) is a management responsibility which follows the company’s line organization in divisions and projects. It will be run in such a way that health and safety are promoted for all employees, a safe and helpful working environment is provided, and the environment and property are protected.(16)

Because of the importance of applying rules targeting better achievement of health and safety, the present study will focus on evaluating HSE, as will be described in Sidi Krir Power Station that is located on the Mediterranean cost at distance about 29 km west of Alexandria. The company started its activity in 1999 by steam plant. It consists of two units; the capacity of each is 320 MW. It represents the most important company in producing electrical power in Alexandria. The company is operated by 1200 workers. The aim of the underlying study is to present a new systematic approach for the evaluation of OHS risks and proposes a new procedure based on the number of risk factors identified and their relative significance in Sidi Krir Power Station.

2. MATERIALS AND METHODS

The underlying study has been performed in Sidi Krir Power Station to examine the application of a systematic approach for evaluation of OHS risks and propose a procedure for calculation of risk factors to identify their relative significance, through the following general tools:

2.1. Study design and local ethical approval;

2.2. Risk identification and qualitative risk assessment;

2.3. Quantitative risk assessment;

2.3.1. Accident analysis

2.3.2. Measurement of time weighted average of physical hazards

2.4. Characterization of the assessed risks and evaluation of their probability and severity to calculate the probable risk factors for the measured physical hazards in order to evaluate the level of practicability of each risk.

2.2. Risk identification and qualitative risk assessment

2.2.1. Employees’ perception for hazard identification

Employees’ perception for physical hazard identification was collected utilizing a self-structured predesigned questionnaire. The questions were designed to cover the following sections; general information to include personal data; Workers awareness for different topics of pollution; the impacts of pollutants such as noise, heat stress, dust, gas vapors, etc….on workers’ health; the diagnosed workers’ health problem that impair their productivity; participation in previous occupational safety training programs; workers’ perception on the impact of training courses on increasing their environmental awareness; and the impact of occupational diseases on workers. The study involved 100 workers from the company whom were selected randomly for two purposes.

2.2.2. Walk through observational survey

Hazard identification was performed through walk through exhaustive safety checklist in order to accomplish the fore mentioned objectives. The checklist was predesigned, pre-tested and finalized before data collection. The safety checklist were divided into the following sections; general information to include review plan and safety of workers in the company; health and safety plan in the company; emergency communication procedures; periodic inspection of tools and equipment on the workers’ health; inspection of personal protective equipment; occupational safety training programs; and inspection of the safety measures in the work environment.

Almost, all sections were close-response ones pertaining to assess the opinion and perception towards environmental protection measures and regulations, to identify the impacts of regular monitoring of work environment, drinking and waste waters, in addition to traffic control measures, and periodic waste treatment on occupational health and safety.

2.3. Quantitative risk assessment

Quantitative risk assessment was performed through reviewing reported accident and measuring time-weighted averages of physical hazards; noise, heat stress and illumination in different work places with different activities to determine the levels of exposure and quantify the risk factors for each depending on severity and probability of hazards [16,17].

2.3.1. Noise:

Noise was measured, using Sound Level Meter (Bruel & Kjaer sound level meter, type 2250 and calibrator, type 4231). It was dependent on transfer of sound energy to electrical energy and this energy measured by decibel (dbA). The noise type may be continuous noise (machinery and equipment), intermittent (hammers) or white noise (at the start of the steam boilers). The levels were analyzed and compared to documented permissible levels either locally or internationally.

2.3.2. Heat Stress:

Heat stress was measured, using wet bulb globe thermometer /Heat Stress Monitor. It was calculated by temperature radiation, the degree of wet thermometer and the degree of dry thermometer. Heat stress in workplace can be recognized by the human sense of heat and humidity, which increase the sense of heat together (Humidex). It was transferred by plug, convection currents and radiation. Results were compared to documented permissible levels.

2.3.3. Light:

Light was measured, using Lux Meter. It depends on theory called photoelectric cell that can be transformed by the light falling on the cell to electric currents which differs in severity depending on the intensity of the light falling on them. It is natural energy spread in all direction in straight lines in the form of waves. It may be direct, semi direct or indirect light. Levels of light were compared to documented permissible levels.

3. RESULTS AND DISCUSSION

This study was conducted in Electric Power Station to evaluate risk factors using qualitative and quantitative risk assessment to improve the acceptability of each risk and support the decision-making process within the company [16,17].

The qualitative risk assessment utilized employees’ perception toward the recognized risks and walk through checklist for hazard identification (data not shown). The-quantitative risk assessment comprised measurement of time weighted averages of frequent physical hazards.

3.1. Levels of occupational noise

A-weighted equivalent noise levels during one month of normal work activities were measured with a total of 24 measurements daily. The measurements were conducted so that they covered all workplaces (turbine, boiler, pump house, metal, and electrical workshops). Data entry and analysis was performed using Microsoft Excel 2010software. Table (1) shows the measured noise levels. The levels of noise varied from 75 to 92 dbA in different compartments of the company. Comparing the results of the current study with permissible levels documented by National Radiological Protection Board (NRPB) [18] and by Egyptian Environmental Law, 9/2009 [19], it is clear that the power station has some risky levels for noise. One-Sample Kolmogorove-Smirov Z Test revealed highly significant noise levels’ variable (p <0.05, C.I. =95%), as shown in Figure (1). Therefore, this variable did not follow normal distribution (non-parametric). Hence; the data was expressed as [median (Inter Quartile Range IQR)]. The time-weighted noise levels at turbine and boiler were equal [89.9(0.7)]. They were higher than pump house [88.1(0.9)], metal [86.5(0.8)], and electric [76.8(0.9)] workshops (Figure 3.2). They were lower than the threshold limit values (TLV=90 dB) stated in the Egyptian Environmental Law No 9-2009 and its Executive regulation of the Prime Minister Decision No 1095-2011. Kruskal-Wallis Test revealed significant differences of time-weighted equivalent noise levels in different work areas (p<0.05; C.I. =95%). Mann-Whitney test disclosed significant differences in noise levels among the five work areas (p<0.05; C.I. =95%).

Table (1) illustrates the noise risk factors at each work area. It is clear from the table that the noise has fifteen low acceptable risk factors (<60, 60-70, and 70-80 dB), three medium unacceptable high (>90 dB), six unacceptable high (70-80, 80-90, >90 dB), and one unacceptable very high-risk factors (80-90 dB). The risk factor of one and two (low acceptable) was observed at turbine, boiler, pump house, metal and electrical workshop at (<60 dB) and (60-70 dB). These locations required remedial actions as advising engineers and techniques of the code of practice for the safe use of turbine in the power plant, in addition to the application of the site inspection program to ensure compliance. The risk factor of three and four (acceptable low) was recorded at 70-80 dB in turbine, boiler, pump house, and metal workshop. It needs corrective actions like doing a pre-event assessment of what could generate noise and the development of a Noise Management Plan that is compliant with the Environmental Protection Act, and the plan must be provided to the site manager. Risk factors of five to nine (unacceptable medium) were reported in pump house, metal and electrical workshops. It requires a reduction of workers’ exposures by using personal protective equipment PPE. Risk factors of 10-19 (unacceptable high) were noted at 70-80dB in electrical workshop, 80-90dB, and >90dB in turbine and boiler. These risks can be managed by reduction of noise emissions at the source checking that the equipment within the structure’s safety management plan (periodic maintenance). The very high unacceptable risk factor (>19) occurred only in the pump house at 80-90 dB. It needs the substitution of noisy equipment by engaging a licensed electrician to make changes to the existing power supply.

The simulation illustrates the use of the proposed approach, which ranks risks as a function of their impact in terms of undesirable events as noise. In the example studied, the calculation allowed us to differentiate the OHS risks from the risk of drop in quality. For the paired comparisons of the identified risk factors, levels of noise can be controlled by: substitution of high noise equipments; good maintenance to equipments; application of sound reduction materials; regulation of exposure time among workers according to laws; and ensure use of personal protective equipments [17].

3.2. Levels of occupational heat Stress

Table (2) illustates the heat stress risk factors in each work area. The highest heat stress risk factor (nine) was encountered at 28-30°C in heater turbines I & II, and in boiler. These locations required remedial actions as advising engineers and techniques of the code practice for the safe use of heater turbine in the power plant. In addition, site inspection program must be applied to ensure compliance. The lowest acceptable risk factor (one) was observed at the four work areas. The risk factor of three and four (acceptable low) was recorded at (28-30, 30-32.2 °C) in the four work area.

One-Sample Kolmogorove-Smirov Z Test revealed highly significant differences in levels of heat stress (p <0.05, C.I. =95%). Data was expressed as median; Inter Quartile Range, IQR. The heat stress at heater turbine I and heater turbine II were equal [28.1(0.9)]. They were higher than that at turbine and boiler [27(1)], (Figure 2). They were lower than the threshold limit values of heat stress of easy 25% work and 75% rest (TLV=32.2 °C) stated in the Egyptian Environmental Law No 9-2009 and its Executive regulation of the Prime Minister Decision No 1095-2011, annex-9 [19]. Kruskal-Wallis Test revealed highly significant variation of heat stress in different work areas (p<0.05; C.I. =95%). Mann-Whitney test disclosed significant differences in heat stress among the heater turbines I & II, and turbine; as well as among turbine and boiler (p<0.05; C.I. =95%).

The risk factor of one to four (low acceptable) requires corrective actions of developing an “Extreme Weather Policy” and “Contingency plan” in Heater turbine I. In addition, monitoring the weather as related to the work plan should be conducted in the early or late hours of the day. The risk factor of five to six needs corrective actions of ensuring the presence of a responsible person for heat stress services on site. The risk factor of seven to nine (medium unacceptable) necessitates the use of “pre event assessment” for the amount of water available on or close to the site. Moreover, ordering a drinking water fountain or arranging to give bottled water away to the workers for free is necessary [20].

The range of heat stress from 26 to 30 °C is the most common range in the four compartments of the company. Comparing the results of the current study with permissible levels [20] and by Egyptian Environmental Law, 9/2009 [19], it is clear that the power station has some rise levels for heat stress in light work and exposure time (4-6 hours), (as illustrated in Table 2) like heater turbine unit II(29.4 Co) and boiler unit (30 Co). Nature of risk factor to most of these locations considers low risk factor and few it considers medium risk factor. Comparing the results of the current study with permissible levels documented by classes of probability of heat stress, (as shown in Table 2.3), and Classes of severity of heat stress, (as shown in Table 2.4). So cautions should be taken to control levels of heat stress and its health impacts; levels of heat stress can be controlled by: a worker may not be made to work precautionary supervision when exposed to high temperature levels; if any worker is exposed for a period of one continuous or intermittent hour during two working hours to working conditions of extreme temperature in excess of 26.18 centigrade for men and 24.58 centigrade, one or more of cooling methods shall be used to ensure that the worker’s internal temperature does not rise above 38 centigrade [21]; acclimatizing the worker to the temperature over a period of six days by exposing him/her to 5% of the daily exposure period on the first working day then increasing the period of exposure by 10% a day until it reaches 100% on the sixth day [22]; a worker who is absent himself for a period of nine days or more after the acclimatization process or who falls ill for a period of four consecutive days must be re-acclimatized over a period of four days by being exposed to 50% of the daily exposure period on the first day and an additional 20% a day thereafter so as to reach 100% exposure on the fourth day [23]; scheduling work so that jobs exposed to high temperatures are slotted into coolest periods of the day and scheduling short rest breaks at least once every hour to enable workers to drink a saline solution. Each worker shall be given a minimum of 2 liters of potable water in which 0.1% salt is dissolved (without giving salt pills), and the water supply must not be further than 60 meters from the workers [21].

3.3. Levels of occupational illumination

Table (3) presents the light intensity risk factors in work areas with tasks require medium accuracy in details (TLV=323 luxes) [24]. There were five high unacceptable risk factors, two of which were within the metal workshop, two in the electrical workshop, and one in the water-treatment unit. So, the proposed corrective actions must be doing a pre-event assessment of what could generate light intensity and the development of a Light intensity management plan that is compliant with the Environmental Protection Act, and the plan must be provided to the site manager. It is required to take appropriate precautions to avoid diffusion of glare and reflected light. There were five medium unacceptable risk factors, of which two in the instrumental workshop, two in the pump house, and one in the water-treatment unit. In addition, there were fifteen low acceptable risk factors distributed all over the work areas.

Table (3) illustrates the light intensity risk factors in work areas with tasks require accuracy in details (TLV=753 luxes) [25]. The table declares that the light intensity had one high unacceptable risk factor in control room that needs corrective actions of wear personal protective equipment such as special glasses for welding and cutting and avoid the great disparity in the distribution of light in places converged. Eliminate this risk by checking that the different lightings in the site with the structures safety management plan; administer this control by doing a pre event assessment of the lighting available on or close to the site. It had seven medium unacceptable risk factors, three at each of financial and management affaires, which requires remedial actions of proper lighting for the type of work that is being practiced, whether natural or artificial lighting and allow to homogenous distribution of light in the workplace. It had also seven low acceptable risk factors distributed among the three work areas.

One-Sample Kolmogorove-Smirov Z Test revealed highly significant differences in light intensity (p <0.05, C.I. =95%). The data was expressed as median; Inter Quartile Range, IQR. The light intensity at the instrumental workshop [513(10) lux] was higher than that at metal and electrical workshops [466(12) lux], pump house [432(13) lux], and water treatment [369(15) lux] (Figures 3&4). They were higher than the threshold limit values (TLV=323 lux) stated in the Decision of Minister of Manpower and Immigration No 211-2003. Kruskal-Wallis Test revealed significant variations of light intensity in different work areas (p<0.05; C.I. =95%). Mann-Whitney test disclosed significant differences in light intensity among the instrumental workshop, metal and electrical workshops, pump house, and water treatment (p<0.05; C.I. =95%). Furthermore the light intensity at financial affairs was equal [1726(23)]. They were higher than that in the management affairs [1382(11)], and control room [912(13)] (Figure 3). They were higher than the threshold limit values (TLV=753 lux) stated in the Decision of Minister of Manpower and Immigration No 211-2003. Kruskal-Wallis Test revealed highly significant variation of light intensity in different work areas (p<0.05; C.I. =95%). Mann-Whitney test disclosed significant differences in light intensity among the financial affairs, management affairs, and control room (p<0.05; C.I. =95%).

4. Conclusion

The underlying risk evaluation approach was conducted as quick and simple integration of OHS at an early stage of a project. The approach allows continual reassessment of criteria over the course of the project or when new data are acquired and it is able to overcome the difficulties of current tools in the manufacturing industry. The proposed approach is based on known techniques and tools, such as multi-criteria analysis techniques (e.g. analytic hierarchy process), expert judgment and the analysis of accidents and incidents. The analytic hierarchy process is selected to minimize the inconsistencies in expert judgments and to support approaches that use mixed qualitative–quantitative assessment data.

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7- young, H., 2005. Identification of high risk evolution and compensatory actions in

online risk assessment. Proceedings of the American Nuclear Society-International Congress on Advances in Nuclear Power Plants 6,3484-3489 ‘

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9- Glickman, T.s., white, S.C., 2007. Safety at the source: green chemistry’s impact on supply chain management and risk. International Journal of Procurement Management 1 (l-2), 227 -237.

10- Liu, Z., Guo, C., 2009. Study on the risk management of construction supply chain’

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11- Hagigi, M., Sivakumar, K., 2009. Managing diverse risks: an integrative framework. Journal of International Management (l 5), 286-295.

12- Hassim, M.H., Hurme, M., 20l0.Inherent occupational health assessment during process research and development stage. Journal of Loss Prevention in the Process Industries 23, 127-138.

13- Zachartassen, S., Knuis”n, 5.,2002. Systematic Approach to Occupational Health and Safety in the Engineering Phase of offshore Development Projects, Experiences from the Norwegian Petroleum Activity. Society of Petroleum Engineers Inc SPE 73881, pp. 246-249.

14- Sonnemans, P.J’M., Korvers, P’M’W’, Brombacher’ A’C” 2002′ How safety investments increase performance: A practical case. Annual Reliability and Maintainability Symposium, 120-126.

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16- Fera, M., Macchiaroli, R. (2009). Proposal of a qualitative–quantitative assessment model for health and safety in small and medium enterprises. WIT Transactions on the Built Environment, 117–126.

17- Larson, Ch. D., Forman, Er. H., 2007. Application of analytic hierarchy process to select scope for video logging and noise pavement condition data collection. Journal of the Transportation Research Board (1990), 40–47.

18- National Radiological Protection Board (NRPB). (1993). Restrictions on human exposure to static and time varying electromagnetic fields and radiation. Documents of NRPB; 4:8-69.

19- Egyptian Environmental Law (EEL), 9/2009. Maximum permissible levels inside places of productive activities.

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21- Hatch TF. (1973). Design requirements and limitations of a single-reading heat stress meter Am. Ind. Hygiene Assoc. J., 34 : 66–72.

22- Parikh DJ., Pandaya CB. (1976). Applicability of the WBGT index of heat stress to work situations in India Indian J. Med. Res., 64 : 327–335.

23- Ramsey JD., Chai CP. (1983). Inherent variability in heat-stress decision rules Ergonomics, 26 : 495–504.

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25- Graz H, Kelbitsch N, Kenny P. (2003). Guidelines on Health, Well-being and Stress Prevention in Work with Multicultural and Marginalised Groups. OMEGA Health Care Centre, Graz,

Table (1): Noise risk factors in the company at different workplaces (Turbine, Boiler, Pump house, Metal workshop, and Electrical workshop).

Location

Noise range

No.a

S(P) b

S(S) c

RF d

P-value

Nature of risk factor

Acceptability

Proposed actions f

Turbine

<60 dB (138)

0

1

1

1

<0.05b

Low

Acceptable

1

60-70 dB (139)

0

1

2

2

Low

Acceptable

1

70-80 dB (140)

0

1

3

3

Low

Acceptable

2

80-90 dB (141)

1956

3

4

12

high

Not acceptable

4

>90 dB (142)

1592

2

5

10

high

Not acceptable

4

Boiler

<60 dB (138)

0

1

1

1

<0.05b

Low

Acceptable

1

60-70 dB (139)

0

1

2

2

Low

Acceptable

1

70-80 dB (140)

0

1

3

3

Low

Acceptable

2

80-90 dB (141)

1897

3

4

12

high

Not Acceptable

4

>90 dB (142)

1672

2

5

10

high

Not acceptable

4

Pump house

<60 dB (138)

0

1

1

1

<0.05b

Low

Acceptable

1

60-70 dB (139)

0

1

2

2

Low

Acceptable

1

70-80 dB (140)

0

1

3

3

Low

Acceptable

2

80-90 dB (141)

3447

5

4

20

Very high

Not acceptable

5

>90 dB (142)

0

1

5

5

medium

Not Acceptable

3

Metal workshop

<60 dB (138)

0

1

1

1

<0.05b

Low

Acceptable

1

60-70 dB (139)

0

1

2

2

Low

Acceptable

1

70-80 dB (140)

8

1

3

3

Low

Acceptable

2

80-90 dB (141)

3459

4

4

16

high

Not acceptable

4

>90 dB (142)

0

1

5

5

Low

Acceptable

2

Electrical workshop

<60 dB (138)

0

1

1

1

<0.05b

Low

Acceptable

1

60-70 dB (139)

0

1

2

2

Low

Acceptable

1

70-80 dB (140)

3476

4

3

12

high

Not acceptable

4

80-90 dB (141)

8

1

4

4

Low

Acceptable

2

>90 dB (142)

0

1

5

5

medium

Not Acceptable

3

aNo. Total numbers of noise readings during a month.

b S(P); the score of the probability

c S(S) ; the score of the severity

d RF; the risk factor

f Proposed actions: 1;Administer this control by advising engineers and techniques of the Code of Practice for the Safe Use of Turbine in Power Plant. Site inspection to ensure compliance. 2; Administrate this control by doing a pre event assessment of what could generate noise and the development of a Noise Management Plan that is compliant with the Environmental Protection Act. Plan has been provided to site manager. 3; Eliminate the risk by using personal protective equipments. 4; Eliminate this risk by checking that the equipment is within the structure’s safety management plan. 5; Eliminate the hazard by engaging a licensed electrician to make changes to the existing power supply.

Table (2): Heat Stress risk factors in the company at different work areas (Heater turbine I, Heater turbine II, Turbine, and Boiler).

location

Heat Stress range

No.a

S(P) b

S(S) c

RF d

P-value

Nature of risk factor

Acceptability

Proposed actions f

Heater turbine I

<26 0C (148)

0

1

1

1

<0.05b

Low

Acceptable

1

26 -28 0C (149)

1671

2

2

4

Low

Acceptable

1

28 -30 0C (150)

2431

3

3

9

Medium

Not acceptable

4

30 -32.2 0C (151)

10

1

4

4

Low

Acceptable

2

>32.2 0C (152)

0

1

5

5

Medium

Not acceptable

3

Heater turbine II

<26 0C (148)

0

1

1

1

<0.05b

Low

Acceptable

1

26 -28 0C (149)

1670

2

2

4

Low

Acceptable

1

28 -30 0C (150)

2432

3

3

9

Medium

Not acceptable

4

30 -32.2 0C (151)

7

1

4

4

Low

Acceptable

2

>32.2 0C (152)

0

1

5

5

Medium

Not acceptable

3

Turbine

<26 0C (148)

38

1

1

1

<0.05b

Low

Acceptable

1

26 -28 0C (149)

3502

4

2

8

Medium

Not Acceptable

4

28 -30 0C (150)

212

1

3

3

Low

Acceptable

1

30 -32.2 0C (151)

3

1

4

4

Low

Acceptable

2

>32.2 0C (152)

0

1

5

5

Medium

Not Acceptable

3

Boiler

<26 0C (148)

0

1

1

1

<0.05b

Low

Acceptable

1

26 -28 0C (149)

1696

2

2

4

Low

Acceptable

1

28 -30 0C (150)

2430

3

3

9

Medium

Not acceptable

4

30 -32.2 0C (151)

25

1

4

4

Low

Acceptable

2

>32.2 0C (152)

0

1

5

5

Medium

Not Acceptable

3

a No. Total numbers of heat stress readings during a month.

b S(P); the score of the probability

c S(S) ; the score of the severity

d RF; the risk factor

f Proposed actions: 1; Administrate this control by developing an Extreme Weather Policy and Contingency plan in Heater turbine I. Control the hazard by providing sun screen and making shade available. Monitor the weather and plan for work to be conducted in the early or late hours of the day; 2; Administrate this control by developing an Extreme Weather Policy and Contingency plan in site. Control the hazard by providing sun screen and making shade available. Monitor the weather and plan for work to be conducted in the early or late hours of the day; 3; Administrate this control by ensuring responsible service site of heat stress and security on site; 4; Administer this control by doing a pre event assessment of the amount of water available on site or close to the site. Order a drinking fountain or arrange to give bottled water away for free.

Table (3): Light intensity risk factors in the company at different workplaces.

Location

Light intensity range

No.a

S(P) b

S(S) c

RF d

P-value

Nature of risk factor

Acceptability

Proposed actions f

Metal workshop

<323 lux (158)

1651

2

5

10

<0.05b

High

Not acceptable

4

323-400 lux (159)

2001

3

4

12

High

Not acceptable

5

400-500 lux (160)

0

1

3

3

Low

Acceptable

1

500-753 lux (161)

0

1

2

2

Low

Acceptable

1

>753 lux (162)

0

1

1

1

Low

Acceptable

1

Electrical workshop

<323 lux (158)

1613

2

5

10

<0.05b

High

Not acceptable

4

323-400 lux (159)

1911

3

4

12

High

Not acceptable

5

400-500 lux (160)

0

1

3

3

Low

Acceptable

1

500-753 lux (161)

0

1

2

2

Low

Acceptable

1

>753 lux (162)

0

1

1

1

Low

Acceptable

1

Instrumental workshop

<323 lux (158)

0

1

5

5

<0.05b

Medium

Not Acceptable

3

323-400 lux (159)

0

1

4

4

Low

Acceptable

2

400-500 lux (160)

0

1

3

3

Low

Acceptable

1

500-753 lux (161)

3444

4

2

8

Medium

Not Acceptable

3

>753 lux (162)

0

1

1

1

Low

Acceptable

1

Pump house

<323 lux (158)

0

1

5

5

<0.05b

Medium

Not Acceptable

3

323-400 lux (159)

0

1

4

4

Low

Acceptable

2

400-500 lux (160)

30

1

3

3

Low

Acceptable

1

500-753 lux (161)

3416

4

2

8

Medium

Not Acceptable

3

>753 lux (162)

0

1

1

1

Low

Acceptable

1

Water treatment

<323 lux (158)

0

1

5

5

<0.05b

Medium

Not Acceptable

3

323-400 lux (159)

0

1

4

4

Low

Acceptable

2

400-500 lux (160)

3475

4

3

12

High

Not acceptable

5

500-753 lux (161)

8

1

2

2

Low

Acceptable

1

>753 lux (162)

0

1

1

1

Low

Acceptable

1

Financial affairs

<753 lux (158)

0

1

5

5

<0.05b

Medium

Not Acceptable

7

753-800 lux (159)

1686

2

4

8

Medium

Not Acceptable

7

800-900 lux (160)

2447

3

3

9

Medium

Not Acceptable

7

900-1000 lux (161)

10

1

2

2

Low

Acceptable

6

>1000 lux (162)

0

1

1

1

Low

Acceptable

6

Management affairs

<753 lux (158)

5

1

5

5

<0.05b

Medium

Not Acceptable

7

753-800 lux (159)

1699

2

4

8

Medium

Not Acceptable

7

800-900 lux (160)

2417

3

3

9

Medium

Not Acceptable

7

900-1000 lux (161)

7

1

2

2

Low

Acceptable

6

>1000 lux (162)

0

1

1

1

Low

Acceptable

6

Control room

<753 lux (158)

33

1

5

5

<0.05b

Medium

Not Acceptable

7

753-800 lux (159)

3521

4

4

16

High

Not acceptable

8

800-900 lux (160)

308

1

3

3

Low

Acceptable

6

900-1000 lux (161)

7

1

2

2

Low

Acceptable

6

>1000 lux (162)

0

1

1

1

Low

Acceptable

6

a No. Total numbers of light intensity readings during a month.

b S(P); the score of the probability

c S(S); the score of the severity

d RF; the risk factor

f Proposed actions: 1; Eliminate this risk by checking that the different lightings in the site with the structures safety management plan; 2; Eliminate this risk by ensuring that all light weigh equipment is adequately weighted or harnessed. Administer the control by monitoring light prior and during the event; 3; Eliminate this risk by checking that the different lightings in the site with the structures safety management plan; 4; Administer this control by doing a pre event assessment of the lighting available on or close to the site; 5; Administer this control by doing a pre event assessment of the amount of lighting required in Instrumental workshop. 6; Eliminate this risk by checking that the different lightings in the site with the structures safety management plan; 7; Administer this control by doing a pre event assessment of the amount of lighting required in Management affairs; 8; Administer this control by doing a pre event assessment of the lighting available on or close to the site.

clip_image002

Figure (1): A-weighted equivalent noise levels at different work areas within the Power Station.

clip_image004

Figure (2): Heat Stress levels at different workplace areas within the Power Station.

clip_image006

Figure (3): Light intensity levels at different workplace areas (Metal workshop, Electrical workshop, Instrumental workshop, Pump house, and Water treatment) within the Power Station.

clip_image008

<

p align=”justify”>Figure (4): Light intensity levels at different workplace areas (Financial affairs, Management affairs, and Control room) within the Power Station.