Home SUPPORT Knowledge Base Remediation and Landfill PumpingLiquid Landfill Control

Liquid Landfill Control

Does recirculation leads to faster biodegradation in the landfill organic matter?

Could pumping out liquid in wells result in increased well temperatures, or result in a reaction that could cause raised temperatures in the area of the well?

Are any special seals needed in the pumps when used in low pH or highly corrosive waters?

How do you manage liquid levels in a gas header?

Is it bad to dewater wells at a closed site?

Are there potential issues with introducing liquid into the landfill, such as it causing a reduction in gas flow in the wells?

How is leachate typically re-circulated in a leachate recirculation system; specifically how is it reintroduced into the landfill?

Could leachate recirculation promote landslides in landfill?

Do you always see an increase in gas flow after dewatering, and what factors affect it?

Do you have information on the causes of forming leachate, and geysers?

If you are using a gravity under drain leachate collection system are you likely to need additional pumping of the leachate?

Does the bioreactor landfill have advantages when a landfill is too wet?