IWT Project - Camp Dresser & McKee Inc | Texas Water Development Board

Permitting Guidance Manual to Dispose Desalination Concentrate into a Class II Injection Well

Project Summary:

This aim of the study is to develop a manual that describes the process by which a Class II injection well can be permitted as a Class I injection well for the disposal of desalination concentrate. Disposal of desalination concentrate is a major expense in and a frequent roadblock to pursuing desalination. Currently, Texas has more than 49,000 permitted Class II wells but there is no documented process by which desalination concentrate can be disposed off in these wells.

TWDB Contract Manager:
Sanjeev Kalaswad
Funding Recipient:
CDM Smith
Project Administrator:
Roger E. Schenk, Jr., CDM Smith
Participants:
San Antonio Water System, San Antonio, TX; Poznecki Camarillo, Inc., San Antonio, TX
Project Start Date:
May 20, 2010
Project Completion Date:
March 31, 2013
Total Project Cost:
$280,000
TWDB Share of Project Cost:
$130,000
Benefits:
A manual documenting the process by which a Class II Injection well can be permitted for the disposal of desalination concentrate would provide a road map for small entities and communities that may be interested in exploring brackish groundwater desalination as a source of water supply.

Project Details

Participants

Project Sponsor:

Texas Water Development Board
Sanjeev Kalaswad, Ph.D., P.G. - Contract Manager
1700 N. Congress Avenue
Austin, TX 78711
512-936-0838

Funding Recipient:

CDM Smith
Rodney Chapin, P.E., Senior Vice President
1777 N.E. Loop 410, Suite 500
San Antonio, Texas 78217

Project Manager:

CDM Smith
Roger E. Schenk
Principal Environmental Scientist
12357-A Riata Trace Parkway
Suite 210
Austin, TX 78727-7168

Project Partner:

San Antonio Water System
2800 U.S. Hwy 281 North
P.O. Box 2449
San Antonio, TX 78298-2449
210-704-7297

Project Consultants:

Poznecki-Camarillo, Inc.
5835 Callaghan Road
Suite 200
San Antonio, TX 78228
210-349-3273

Project Milestones

Event Date
Announcement of Request for Proposals in Texas Register December 17, 2009
Initial Statement of Interest received by TWDB March 1, 2010
Study approved by TWDB Board May 20, 2010
Contract executed August 31, 2010

Progress Reports

Final Report

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