Chemical Hazards In The Working Environment Environmental Sciences Essay

Chemical Hazards In The Working Environment Environmental Sciences Essay Chemical Engineering is defined as the branch of engineering which is involved in the application of physical science and mathematics to processing and converting raw materials and chemicals into more useful forms. The outputs and methods of these processes are not always safe and chemical hazards need to be overcome to make the working environment a satisfactorily hospitable for everyone that the process affects. This includes the general public and the environment as well as the workers involved. Chemical Engineers need to ensure that the safety measures which they devise regarding certain processes are adequate enough not to pose hazards and to meet the regulations of the law. This term paper will outline some of the hazards which Chemical Engineers and other workers in the industry need to neutralise to ensure that the working environment is safe for those involved. A hazard is defined as anything which could result in an accident. Such hazards include those caused by the releas e of noxious chemicals which can prove damaging to the health of people and the environment. Chemical hazards can be especially dangerous due to the toxic nature of the substances used in the industry. Plant Safety The health and safety of plant workers is a major concern to the chemical industry. Accidents which result in loss of life or injuries are especially damaging due to the high costs they inflict. Costs in retraining personnel, repairing equipment damaged in have huge costs, as well as the interruption in business that ensues after an accident. The trends have shown that over the years fatalities have decreased but property costs have increased. This trend is due to the increased automated systems used in plants. These systems have increased complexity and productivity to older designs. In earlier designs the workers were more exposed to the chemical processes taking place in the plant, and were in turn exposed to more hazards. This however poses another problem because if workers are more isolated from a process, even if this greatly reduces health and safety hazards then if a malfunction occurs in the plant it is much more difficult to have experienced personnel available to fix a process problem. Due to this action compensation must be made in the case of higher property costs as opposed to loss of life and injury to workers. â€Å"As of the early 1990’s, annual worker fatalities ran about 9 per 100,000 employees; annual lost time disabling injuries ran about 4,000 per 100,000 employees. Property Losses increased fourfold from the 1970’s†. Safety assessments are now undergone on chemical plants to ensure that they adhere to safety levels proposed by regulation standards. Quantification of hazards such as overpressure potential and flammability were done by measurements of vapour pressure and of flash points and flammability limits. The process designers need to make use of data that gives information pertaining to the hazards o f a process such as information of reaction rates and the energies involved in exothermic reactions in which heat is given out, that of unstable chemicals, of temperature limits in which explosive decomposition can occur, rates of generation of gas and vapour and emergency fail-safes such as pressure releases for high pressure systems.

Kathmandu PowerPoint Presentation Example | Topics and Well Written Essays - 500 words

Kathmandu - PowerPoint Presentation Example Built on an octagonal base, the place is filled with colored flags. The surrounding area of the stupa has various prayer wheels along with a large range of statues, five of which known as the Dhyani Buddhas are of special importance for the Nepal’s Buddhist community. A total of 50 monasteries surround the location and nearly 15% of the population in this area is Buddhists. Their characteristic living style with maroon clothing and shaven heads can be seen here in abundance. The Himalayas mountain span over a length of 1500 miles and contains the most highest mountains of the world. The famous Mount Everest can be approached by a 30 minutes flight to an airport known as Lukla airport. Upon arrival to this destination, the visitors most of whom are climbers trek to reach the Namche Bazaar, where modern facilites like internet cafes, hiking equipment, food and accommodation is available. Everest base camp is further away. It was originally the living space of the royal family of Nepal. It has been centuries since they moved away from this place, but this place still remains a main tourist spot in Kathmandu. Visitors are surprised to see the number of temples that are present in this area, which tell the story of a magnificient past of this area. The hanuman Dhoka and the Taleju Temple which was built by Mahenda Malla are famous tourist attractions in this

Dicrimination in Work Place Essay Example | Topics and Well Written Essays - 1000 words

Dicrimination in Work Place - Essay Example Earlier this week, a federal jury unanimously awarded him a whopping $25 million as a result† (Gordon par. 1). The discrimination in the work place specifically focuses on race and color discrimination ("Section 15†¦Ã¢â‚¬ ). One firmly shares the contention that discrimination in the work setting must be immediately addressed through the proper legal avenues. Issues Discussed The discrimination case that was legally filed in court was a racial harassment lawsuit, which, according to the Equal Employment Opportunity Commission (EEOC), reveals that â€Å"racial harassment cases at the EEOC have surged since the early 1990s from 3,075 in Fiscal Year 1991 to nearly 7,000 in FY 2007. In addition to investigating and voluntarily resolving tens of thousands of race discrimination cases out of court, the EEOC has sued more than three dozen employers this decade in racial harassment cases involving nooses† (â€Å"Conectiv and Subcontractors†¦Ã¢â‚¬  par. 9). Nooses we re reportedly being hanged with a stuffed monkey hanged on it and placed in Turley’s car. ... As emphasized by the EEOC, â€Å"[e]mployers risk intervention by the EEOC when supervisors ignore racially offensive working conditions and fail to take prompt and effective remedial action to stop it† (â€Å"Conectiv and Subcontractors†¦Ã¢â‚¬  par. 4). It was allegedly indicated from Gordon’s discourse that â€Å"its executives went to great lengths to stop it, even suspending the guilty employees. Mills said the evidence unequivocally showed "a work environment that went beyond harassment" (Gordon par. 3). From the facts disclosed in the article, it was evident that through a thorough examination rendered from court proceedings, the results and the verdict of awarding a substantial amount in damages to Turley was only enough proof that workers and management at Arcelor Mittal were guilty, as charged. The three years of agony and repeated prejudice and discrimination that Turley endured in the work setting had to be stopped through using the proper avenue to f ile charges of racial discrimination and harassment. Every organization’s human resources department is well aware of the laws and regulations that promote equal employment opportunities that explicitly discourage discrimination through Title VII of the Civil Rights Act of 1964 (Title VII), to wit: This law makes it illegal to discriminate against someone on the basis of race, color, religion, national origin, or sex. The law also makes it illegal to retaliate against a person because the person complained about discrimination, filed a charge of discrimination, or participated in an employment discrimination investigation or lawsuit. The law also requires that employers reasonably accommodate applicants' and employees' sincerely held religious practices, unless doing so