How To Improve The Safety And Efficiency Of Solvent Handling

How To Improve The Safety And Efficiency Of Solvent Handling

by Ragini Salampure

Solvents are used for many purposes in manufacturing, processing, and industrial maintenance. They will efficiently modify, thin, and dissolve many different substances. Because of this, they are used for various refining, extraction, processing, and cleaning operations. While essential, using solvents poses some obstacles in an industrial setting, especially when used in large quantities or with regular frequency. With few exceptions, solvents must be treated as hazardous waste and appropriately, collected, stored, and then disposed of and recycled.

To maximize their resources and broaden their profit margins, many companies will buy and implement solvent recovery equipment. When integrated into a facility, industrial solvent recycling systems remove many of the labor, storage, and waste handling demands of various solvents. By eliminating the need for external solvent recovery or disposal services, they deliver many benefits from the moment they’re put to work. But even with a thoroughly incorporated system, there are still additions and options for improving its safety and efficiency.

Closed Loop Input And Output

Depending on how the solvent is being used, it’s possible to create a direct connection between the loading of waste solvent into the recycler and the output of recycled, cleaned solvent back into the front end of the process, such as into a parts washer or container cleaning machine.

By eliminating the need to manually fill solvent distillation systems, labor and safety risks are further reduced. Automated loading through input and output lines doesn’t require many modifications to an existing setup, though this depends on the specifics of the facility space. If the solvent recycling system is not yet installed, it’s even easier to create a closed-loop setup that seamlessly connects dirty solvent inputs to cleaned solvent output.

Most solvent recovery system installers will be able to provide setup planning services that account for specific facility and configuration requirements. When properly implemented, a closed input-output loop will mean even less handling of solvent, a more seamless flow of operations, and less waste.    

Vacuum Systems

Depending on the unit, batch solvent recyclers can come with vacuum systems. These systems are designed to modify pressure within the unit and accelerate the distillation process. This reduces the temperature needed to vaporize the contaminated solvent, thereby reducing the energy demands of the solvent recycling process.

The inclusion of a vacuum system in a solvent recycler is especially useful for improving the performance and the safety of units that treat more volatile solvents.

Solvent Recycling Liner Bags

Liner bags are a simple but effective solution for reducing the cleaning and maintenance needs of solvent recycling units, especially for smaller units that do not have built-in waste valves.

After solvent is distilled, the previously suspended contaminants that are left over will accumulate in the machinery. Liner bags, which are also called bin or drum liners, make it easier to collect these remaining solids for proper disposal.

Solvent recycling liner bags are specially made from tough materials that can withstand exposure to various solvents and that are also compliant with most hazardous waste disposal requirements.

Using liner bags in a solvent recycling unit means that maintenance is safer and faster, and that the unit will operate smoothly, which amounts to longer life and greater return on investment.

In most cases, liner bags that are compatible with a specific solvent recovery unit can be sourced from machinery distributors or directly from the manufacturer.

Performance Feedback Analysis

Sometimes it’s not always clear where improvements can be made to a solvent recovery setup or if they are even necessary. This is where a performance feedback analysis is valuable. This service will evaluate the unit’s performance to evaluate if and where operations can be improved. It is usually carried out using special diagnostic tools and software.

Service providers may combine machinery feedback analysis with solvent testing to evaluate the unit’s operation. Periodically having these services completed can help catch small issues or areas for improvement before they become high-cost problems or major safety hazards.

Related Posts