QED Environmental Systems is the leading manufacturer of innovative environmental products.
For over 35 years their expertise has included Pumping Systems, Landfill Products, and Air Strippers.

QED Logo

Request a Quote  |  Local Support
Online Store  |  info@qedenv.com
Call us: 1 (800) 624-2026


Modular electronic and pneumatic controllers provide nearly unlimited options to match project needs for pump flow rate, LNAPL/DNAPL recovery and shutoff when collection tanks are full. A choice of solar, AC and air power options simplify system configuration at remote locations or bad-weather sites.

C100M Digital Controller
This compact electronic controller allows easy adjustment of pump refill and discharge times for maximum product recovery rates with programmable Genie®, and Pulse Pump models.

  • Solar-powered with battery backup; AC adapter also included.
  • Intrinsically safe rating in solar mode.
  • Optional level switches shut pumping down when tank is full or well level drops too low.

L360/L370 Pump Controllers
Rugged, all-pneumatic control of pump cycle times for programmable Genie, and Pulse Pump models with no need for electricity at the wellhead.

  • Ideal for no-electronics sites or high pump cycle rates.
  • L370 LevelMate shuts system off to conserve air when well level drops too low.

Tank Full Shutoff
Premium, all-pneumatic units provide shutoff of pump when collection tank is full.

  • Available in wall-mount and tank-mount versions..
  • Field-proven with fail-safe and redundant mechanisms for reliability.
  • Suitable for LNAPL and DNAPL recovery systems.