An Oct. 7 Eastern Municipal Water District board action awarded two contracts for the aeration panel membrane replacement at the San Jacinto and Temecula Valley regional water reclamation facilities.Schuler Constructors Inc. was awarded a $386,067 contract to perform the replacement of 465 membranes, while Parkson Corporation was awarded a $232,525 contract for the aeration membrane materials. The board vote was 5-0 to award the two contracts.Eastern’s water reclamation facilities include fine bubble diffusion aeration panels which are manufactured by Parkson Corporation. The membrane material which generates the fine bubbles must be replaced routinely, and the aeration trains at the San Jacinto and Temecula Valley facilities currently require membrane replacements. The 465 membr
