Reduce Wastes Made by Parts Washers

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In the manufacturing industry and maintenance operations, parts washers are mandatory pieces of equipment. These machines are mostly used to clean various parts and components, in order to prepare them for assembly and delivery. If you want to start a business in the field, you must know that there are many types of parts washers, depending on the method they use to clean the components: there are cold cleaning units, vapour degreasers and conveyorized degreasers. All these machines use a series of mechanical forces and certain cleaning solutions, and you should choose the one that suits best your needs and budget. The main solutions used by washers are solvents and aqueous cleaners. The first category works by dissolving dirt and grime, but are petroleum based agents (mineral spirits) or organic solvents (trichloroethane and trichloroethylene), which are considered partially harmful for the environment. On the other hand, aqueous cleaning solutions are water based and have a neutral pH, representing the safer alternative. They clean components by removing dirt using heating and vapours, and are mostly used for pressure parts washer, together with semi-aqueous.

If you want to reduce the wastes and hazardous elements from your business, you could start by choosing the second category over the first one. There are various options available on the market, so there should not be any problem about finding what you need. Some parts washers have huge containers, but if you are only in the beginning you should purchase a smaller one or even lease some pieces of equipment. You have to be careful, because you must respect the hazardous waste regulations and requirements, established by competent authorities as far as parts washers are concerned. In addition to this, you have to pay a lot of attention to the cleaning solutions you use, because there are certain legal specifications related to the toxicity degree and limits accepted. Taking into consideration that in order to dissolve grim and strong stains, the solvents have to be heated up to their boiling point, these will become extremely ignitable, and the recipients where they are kept have to be extremely safe and resistant.

Once the cleaning is done, all solvents become hazardous waste, so you have to make sure these are stored and eliminated through secure methods. The main reason for which they are considered dangerous and are listed as hazardous agents is the fact that they normally consist in toxic substances (oils, petroleum, painting), metals (such as chromium) and also lead (an extremely dangerous agent) remaining from the cleaned parts. For this reason, even if you choose a safer cleaner, such as the aqueous one, you have to invest in specialized equipment and training for professional employees. Spent cleaners are considered wastes no matter what, so you have to make sure you take all the caution methods necessary to protect your business and your employees.

June 2022