Laserfiche WebLink
v V ?St <br />clesoltC-ost Slorm,lnc. <br />Storm Water and Environmental Solutions <br />County of Orange, OC Public Works <br />Automatic Retractable Screen Excluders, Connector Pipe Screen Full Capture Trash <br />Systems, and Catch Basin Inserts <br />RFP# 080-591792 <br />West Coast Storm Connector Pipe Screen <br />Equipment Design and Specification Report <br />(Information provided to the City as requested in the RFQ documents under <br />Attachment A. Scope of Work) <br />Estimated design life of equipment. Minimum 25 years. <br />B. Performance Effectiveness for Connector Pipe Screens and Catch Basin Inserts. <br />Performance. The purpose of the Connector Pipe Screen is designed to retain all trash larger <br />than 5mm in the catch basin, it prevents trash and debris from entering the storm drain lateral <br />keeping the trash inside the catch basin. When trash is prevented from entering the lateral <br />system a reduction in clogged and standing trash and debris within drain laterals result. Trash <br />reduction meets requirements approved by the County of Los Angeles Regional Water <br />Quality Control Board. Capturing trash and enabling water flow keeps the storm drain system <br />operating at its engineered design capacity. <br />Trash Capture. Capacity is determined by the dimensions of the catch basin, which is <br />utilized as the receptacle to hold trash captured. For example, a three and a half foot catch <br />basin "V-depth" will hold an eighteen inch tall screened device with a G inch bypass. The <br />device is designed to capture trash up to the device's bypass within the catch basin. <br />Page 19 of 41 <br />654 South Lincoln Avenue, San Bernardino, CA 92408 - Telephone 909.890.5700 Facsimile 909.890.5988 <br />California General A/HAZ Contractor License Number. 888152 <br />25C-44