Water Recovery Services, Inc.

  • Home
  • Services
    • Residential Services
    • Commercial & Agricultural Well Services
    • Specialty Well Services
  • Water Well Restoration
    • Aqua Freed Process & Advantages
    • Common Water Well Problems
    • Case Studies
  • About Us
    • Frequently Asked Questions
    • Testimonials
  • Contact Us
  • News

Specialty Wells

WRS-7Case Studies

wrswaterdrop  Project: Tacoma Landfill — Superfund Site, Tacoma, WA

Problem: Well manifold and mainline (well #1 to well #3) plugged with iron bacteria and slime. Low flow rate of 32 gpm.

Treatment: Injected C02 with maximum flow from well #1.

Yield: Pre-treatment flow was 32 gpm; post-treatment flow was 114 gpm

Percentage Improvement: 256% (maximum pump capacity)

Notes: Residual C02 pumped from wells has cleaning effect on mainline pipe system.

wrswaterdropProject: Tacoma Landfill — Superfund Site, Tacoma, WA

Well Description: Groundwater extraction wells; 6 and 8 inch wells in sand/gravel formation. Typical 5 to 10 feet of stainless screen.

Problem: Landfill built without liner over an aquifer.

Treatment: Acid treatment, minimal effectiveness and short life between treatments continued production decline.

Yield:

Well #2 Well #3 Well #4 Well #22
Pre-Treatment 14 gpm 8 gpm 19 gpm 47 gpm
Post-Treatment 39 gpm 25 gpm 31 gpm 82 gpm
% Improvement 178% 212% 63% 74%

Notes: Pilot project was very successful. WRS Inc. was awarded 21 additional well treatments from the Landfill.

Copyright © 2023 Water Recovery Services · PO Box 2029 Moses Lake, WA 98837 · (509) 535-0525 · Con. Lic. WATERRS933CP
Web Design: Godwin Marketing Communications LLC
Log in