Chemical Waste Analysis Essay

Improved Essays
Question 1 (a)

The electronics industry is one of the most important industries in the world. It has grown steadily in recent decades, generates a great number of jobs, promotes technological development and, at the same time, fuels a high demand for raw materials that are considered scarce or rare.
This development affects the environment in two ways: first through the large and growing amount of equipment that is discarded annually and second through the extraction of natural raw materials to supply the demand of the new equipment industry. Both can be measured by the amount of equipment that is produced and discarded annually by many countries.
The size of the industry and the use of toxic materials, as well as the difficulty of recycling
…show more content…
The Material Safety Data Sheet (MSDS) must be consulted for appropriate disposal methods when conducting the risk assessment for any work that involves the use of chemicals. There are two different method of chemical disposal can takes place in electronic industries which is by using licensed contractor or/and treating waste at source/waste to sewer.

The method of chemical waste disposal that always preferred by most of the industries are to use a licensed waste contractor, e.g. ECO to ensure that waste is disposed of in a safe and environmentally responsible way. Waste must be properly labelled, stored in a suitable container, and housed appropriately until collection. Arrangements must be in place for waste to be collected regularly by the licensed waste contractor for appropriate off-site treatment.
In some instances chemical waste may be treated in-house, but only if the materials convert to a non-hazardous product. Under no circumstances should hazardous waste be allowed to enter drains and dilution is not an acceptable alternative to appropriate
…show more content…
This is to help them in their clean-up process. If a chemical leak is not hazardous, clean up without the assistance of an emergency response team (ERT) is dependent on the ability to control the leak and the availability of sufficient spill control materials like absorbents.
If the chemical that leak is hazardous, this quantity depends on situational factors such as:-
1. The physical layout of the leak location and the surrounding hazards
2. The training and experience of the chemical handling personnel
3. The availability of chemical spill control materials
4. The availability of personal protective equipment (PPE)
The chemical engineer required to evaluate the potential incident/environmental impacts of the leak. For an instance, with the presence of boxes, chemicals, and other ignition sources in one particular location can magnify the impact of a one-gallon release of acetone. As the acetone is highly flammable and volatile, this kind of situation can immediately be dangerous to human, health and property. At the same time, this type of instances the clean-up required to be handled by an emergency responder.
When evaluating potential impacts, a prompt response can minimize adverse consequences. On the other hand, an inappropriate response can escalate a small leak into a complex

Related Documents

  • Superior Essays

    | Part B: | Fire | Fire escapes have to be safe, effective and available at all times, and lead to a safe place. Recent changes in how the fire-resistant qualities of materials are measured. Internal surfaces have to be able to resist the spread of flames, but if they do catch fire, they must restrict the rate at which heat is released. | Part C: | Site Preparation & Resistance to Moisture | The ground to be built on must be free of vegetation and precautions must be taken to get rid of dangerous contaminants including radon, landfill gas and methane. If necessary the subsoil must be drained and walls, floors and roofs must be reasonably moisture-proof.…

    • 1294 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    Corrosion in the pipe can be health damaging and spoil the quality of water and it can also be uneconomical. There are some damages by corrosion:  Corroded water is destructive for use because it directly effects the efficiency of electric water heaters and can cause early failures.  It can generate early failure of pipeline systems and installations.  It can create spotted installations and potential odors.  It…

    • 849 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Sulphuric Acid Case Study

    • 1337 Words
    • 6 Pages

    Handling emissions and by-products of the sulfuric acid industry The best way of dealing with pollution in the whole sulphuric acid manufacturing process is monitoring When choosing a factory site adequate conditions for proper waste handling and potential needs for waste treatment need to be considered. Also, the acceptable resilience levels for the different effluents should be given attention based on the permitted requirements. Relevant authorities have to be consulted during the primary site survey to help regulate the standards required. Elusive discharge of sulphur oxides and sulphuric acid mist are the paramount environmental problems facing the sulfuric acid production industry. Great standards of continuity in some plants makes it possible that most of the sulphur dioxide produced is transformed to sulphuric acid and recuperated, but small fumes of sulphur dioxide are always released into the atmosphere putting in danger the ambient air quality and hence must be checked intermittently This check involve constant monitoring of the production process and emission.…

    • 1337 Words
    • 6 Pages
    Improved Essays
  • Improved Essays

    These disinfection by-products are the result of disinfection chemicals coming into contact and reacting with natural organic matter (Bougeard et al., 2010). With the amounts of hazardous chemicals being in such minute quantities, a reliable detection method is required. This can be achieved through the use of chromatography and mass spectrometry. Through these methods of detection chemical compounds can be isolated and identified while giving accurate…

    • 1502 Words
    • 7 Pages
    Improved Essays
  • Superior Essays

    There are many hazards that can have an effect on human life or on the operation of a critical infrastructure. These hazards must be assessed to determine the significant risks and how to implement practice to reduce these risks. In this essay it will discuss the threats and hazards that affect the chemical sector and the consequences should the sector be compromised. The essay will also cover the measures taken by the various levels of government and the private sector relating to the five mission areas. The chemical sector has its own hazards and threats that can cause significant harm to the surrounding communities and affect this critical infrastructures operation.…

    • 2266 Words
    • 10 Pages
    Superior Essays
  • Improved Essays

    In toxicology, all chemicals are considered to be potentially harmful to human beings and the environment. However, the level of exposure is the determining factor in this case. In most cases, exposure to small quantities is believed to be harmless. On the contrary side, exposure to large quantities is considered to be dangerous. Despite the arguments concerning the level of exposure, researchers and scientists are supposed to perform laboratory tests to determine the safe limits of exposure to chemical substances.…

    • 1021 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    COSHH- COSHH is the legislation that require there to be a control of any substances that are harmful and injurious to health by the employers. It requires that there be labels on the hazardous substances like bleach which can cause chemical burns. Employers need to know how to use the hazardous substances and a risk assessment of anyone is exposed to the hazardous substance and also making preparations in case anyone is exposed to the hazardous substances. Employers need to train and provide instruction to employees on how to use the substances and what do to should anything go wrong. Controlled substances need to be kept safely and in proper storage where they can only be accessed by those authorised to do so.…

    • 1394 Words
    • 6 Pages
    Improved Essays
  • Superior Essays

    Hazardous waste management system Ministry of Environment and Forests (MOEF) of the Government of India (GOI) formed “Hazardous Waste Management and Handling Rules”. The main goal to make a set of rules was to frame a skeleton for an efficient handling, storage, transportation and treatment of the produced hazardous wastes with respect to the environmental act of 1986. The recycling and safe disposal methods of wastes generated are based on the waste elimination and reduction techniques. 3.1 Waste reduction and Waste elimination Considering the problems in disposal of hazardous waste, the elimination and reduction of the waste is the best option due to the long term affects caused by the improper disposal of the hazardous waste. 3.2 Recycling of hazardous…

    • 1730 Words
    • 7 Pages
    Superior Essays
  • Improved Essays

    Several lawsuits and environmental remediation prompts have been directed to the firm for the resulting pollution (Lewis 1). It is, however, essential to critically evaluate the merit of the Monsanto issue by looking at information from all sides, both on the business benefits and the societal well-being before deciding on the responsibility of the company. The decision-making model is an important approach to use towards this end. It provides an unbiased analysis of the problem towards solutions and recommendations after assessing the effects of PCBs and the benefits presented by Monsanto as a…

    • 812 Words
    • 4 Pages
    Improved Essays
  • Superior Essays

    Nuclear Energy Effects

    • 2413 Words
    • 10 Pages

    These meltdowns, can cause catastrophic malfunctions damage to people and the environment. Aside from the meltdowns, the disposal of the nuclear waste, the byproduct from the power plants, is very harmful to everything around it. The operation and management of nuclear energy must be improved, and in a way that is safer to the environment. Nuclear power is…

    • 2413 Words
    • 10 Pages
    Superior Essays