Our Customer is required to treat and recycle the washing water from two wet plastic granulator machines.
A company develops industrial equipment such as shredders and compactors for the plastic recycling industry. In the field of its expertise, our Customer wants to treat the washing water coming from two separate plastic shredder machines. This process generates 1 to 3 tons of wastewater daily loaded with mineral residues, hydrocarbons, organic matter and fine plastic particles.
Several tons of wastewater from plastic pulverizer machines need to be treated and recycled
Multiple samples of washing water from crushing processes are tested by NISKAE experts
In order to able to offer a suitable and efficient process, NISKAE has done several coagulation and flocculation tests in the laboratory to provide a custom-made coagulant-flocculant. The wastewater treatment reagent is used at a dosage of 3 g/L with a reduced reaction time.
A SW500 station works in combination with the use of the specific reagent for the treatment
In light of the tests and analysis carried out previously, the NISKAE team recommends the installation of a SW500 microstation with a 500 L treatment batch. This wastewater microstation is automatic, fast and easy to use. Moreover, it is equipped with all the safety equipment required for a safe industrial operation.
- 1 SW500 wastewater treatment reactor with a capacity of 500 L allows the separation by coagulation and flocculation of the wastewater in a few minutes ;
- 1 powder dosing unit guarantees the automatic addition of the flocculating reagent;
- 2 mobile filtration carts ensure the storage and the dehydration of the sludge.
A cost-effective investment for our Client and the environment
The new SW500 station now allows our customer to reduce maintenance costs and ensures simplified logistics. To date, our customer has been able to reduce the frequency of emptying the wastewater pit and maintain an acceptable water quality to avoid premature fouling of the process.