Chemical Waste Water Treatment Systems

The wastewater is analyzed for pH concentration and the chemicals are automatically added in the proper amount, sequence, time and rate, under controlled agitation. If pH is not an issue for treatment, then flocculating and coagulating agents are metered in automatically.

Wastewater is received and strained and then fed into a holding tank. During the treatment cycle, the holding tank is used as a reservoir to retain incoming (untreated) wastewater. If the treatment tank is empty, the holding tank wastewater is automatically pumped into the treatment tank. This pump will start and stop automatically until the treatment tank has reached a pre-determined treatment level. Then the chemical treatment cycle will begin.

Before building your dewatering treatment skid, Alar will bench test a sample of your wastewater (at no charge) to determine the best chemical solution.

If your company already has a mechanical filter, then Alar can engineer and build a chemical separation system to meet the specific requirement of your wastewater and filtration equipment.

Alar builds three dewatering filters that are often accompanied by custom designed Alar treatment skids. The treatment system is manufactured at Alar and shipped pre-piped, pre-wired, and mounted on a structural steel skid for easy disconnection and installation. A virtual "plug-n-play" operation.

Most companies offer one filter and outsource the dewatering treatment system. Outsource typically means shipped loose or "piece-meal"; the customer will need to hire a contractor to interconnect the control cabinet, chemical feed tanks, treatment tanks, pH metering equipment, pumps, mixers, plumbing and electrical.

Alar manufactures the equipment for both dewatering processes.

1. Chemical Separation (pretreatment equipment)
2. Mechanical Separation (filtration equipment)