Accession Number : ADA312958

Title :   Task 30, Sump 1727, Interim Response Action, Alternatives Assessment, Version 3.2.

Descriptive Note : Final rept.

Corporate Author : ENVIRONMENTAL SCIENCE AND ENGINEERING INC ENGLEWOOD CO

PDF Url : ADA312958

Report Date : JUL 1988

Pagination or Media Count : 67

Abstract : THIS FINAL REPORT IDENTIFIES POSSIBLE INTERIM RESPONSE ACTIONS (IRA'S) THAT MAY REDUCE THE FUTURE RELEASE OF CONTAMINATED WATER FROM SUMP 1727 IN THE NORTH PLANTS AREA THESE INCLUDE: (1) TREATMENT WITH EXISTING ANGAC TREATMENT SYSTEM; (2) EVAPORATION POND; (3) ELIMINATION OF KNOWN SOURCES AND TREATMENT WITH EXISTING AA/GAC TREATMENT SYSTEM; (4) DECOMMISSION SUMP AND ASSOCIATED LINES; (5) CONSTRUCTION OF NEW SUMP AND TREATMENT WITH AA/GAC; (6) RETROFIT EXISTING SUMP; (7) DIRECT DISCHARGE TO SURFACE WATERWAYS (NO ACTION). EACH IRA IS EVALUATED FOR: (1) EFFECTIVENESS IN REDUCING THE MOBILITY, TOXICITY, AND VOLUME OF CONTAMINATED WATER; (2) COSTS; (3) IMPLEMENTABILITY.

Descriptors :   *WATER POLLUTION ABATEMENT, *WASTE WATER, *TOXICITY, *COSTS, *ENVIRONMENTAL IMPACT, *WATER TREATMENT, *CONTAMINATION, *HAZARDOUS MATERIALS, *SUMPS, WATER, SURFACES, WATER POLLUTION, RESPONSE, RELEASE, WATERWAYS, RETROFITTING.

Subject Categories : Toxicology
      Water Pollution and Control

Distribution Statement : APPROVED FOR PUBLIC RELEASE