{"id":863,"date":"2012-05-16T11:55:21","date_gmt":"2012-05-16T18:55:21","guid":{"rendered":"http:\/\/beltegrity.com\/?page_id=863"},"modified":"2012-08-20T14:55:58","modified_gmt":"2012-08-20T21:55:58","slug":"abstract-twin-d-recycled-water-pump-station","status":"publish","type":"page","link":"https:\/\/kriegerandstewart.com\/?page_id=863","title":{"rendered":"Abstract &#8211; Twin D Recycled Water Pump Station"},"content":{"rendered":"<h2>Twin D Recycled Water Pump Station, Calavera Recycled Water Pump Station, and Bressi Recycled and Potable Water Pump Stations<\/h2>\n<p><strong>Client<\/strong>:\u00a0 City of Carlsbad<br \/>\n<strong>Location:<\/strong> \u00a0Carlsbad, California<br \/>\n<strong>Construction Cost:<\/strong>\u00a0 $5M<\/p>\n<div class=\"column grid_4\"><\/p>\n<h3><span style=\"color: #0033cc;\">Project Features:<strong><br \/>\n<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #0033cc;\">13 Vertical Turbine Pumping Units with VFDs (various sizes)<\/span><\/li>\n<li><span style=\"color: #0033cc;\">4 Hydropneumatic\/Surge Tanks (various sizes)<\/span><\/li>\n<li><span style=\"color: #0033cc;\">4 Masonry Block Buildings<strong><\/strong><\/span><\/li>\n<li><span style=\"color: #0033cc;\">SDG&amp;E Utility Service Coordination Required<strong><\/strong><\/span><\/li>\n<li><span style=\"color: #0033cc;\">Involved Subconsultants for Noise, Architecture, and Landscape Architecture<\/span><\/li>\n<\/ul>\n<p><\/div><!-- .column (end) -->\n<p style=\"text-align: center;\"><div class=\"column grid_8 last\"><\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1696\" title=\"Twin D Recycled Water Pump Station\" src=\"https:\/\/kriegerandstewart.com\/wp-content\/uploads\/2012\/08\/Twin_D_Recycled_Water_Pump.jpg\" alt=\"Twin D Recycled Water Pump Station\" width=\"448\" height=\"344\" srcset=\"https:\/\/kriegerandstewart.com\/wp-content\/uploads\/2012\/08\/Twin_D_Recycled_Water_Pump.jpg 448w, https:\/\/kriegerandstewart.com\/wp-content\/uploads\/2012\/08\/Twin_D_Recycled_Water_Pump-300x230.jpg 300w, https:\/\/kriegerandstewart.com\/wp-content\/uploads\/2012\/08\/Twin_D_Recycled_Water_Pump-195x149.jpg 195w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n<p style=\"text-align: center;\"><\/div><!-- .column (end) --><br \/>\n<div class=\"clear\"><\/div><\/p>\n<h3>Description:<\/h3>\n<p>Twin D Recycled Water Pump Station, Calavera Recycled Water Pump Station, and Bressi Recycled and Potable Water Pump Stations projects consisted of hydraulic analyses, network modeling, and control strategy (seasonal and daily) for the City&#8217;s entire multi-pressure zone recycled water system ($44 million distribution system).\u00a0 The Twin D Recycled Water Pump Station included four 1,500\u00a0gpm vertical turbine pumping units with variable frequency drives, 10,000 gallon surge tank with air compressor and automatic water level control system, 2,500\u00a0gpm automatic bypass system, and modifications to existing 1.0 MG recycled water storage reservoirs.\u00a0 The Calavera Recycled Water Pump Station included three 600\u00a0gpm vertical turbine pumping units with variable frequency drives, 1,800 gallon hydropneumatic surge tank with air compressor and automatic water level control system, and masonry block pump building constructed in hillside (9&#8242; retaining height).\u00a0 The Bressi Recycled and Potable Water Pump Stations included two belowgrade reinforced concrete pump stations on the same site (potable water and recycled water), three 1,100 gpm vertical turbine pumps with variable frequency drives for the recycled water pump station, three 1,250 gpm vertical turbine pumps for the potable water pump station, 2,800\u00a0gallon hydropneumatic surge tank with air compressor and automatic water level control system for the recycled water pump station, and 2,100\u00a0gallon suction surge tank with air compressor and automatic water level control system for the potable water pump station.<\/p>\n<h3>Services Provided:<\/h3>\n<p>Krieger &amp; Stewart provided the following services:\u00a0 participation in planning, comprehensive recycled water system modeling, design, construction management support, and startup.\u00a0 Krieger &amp; Stewart performed all of the civil, structural, mechanical, electrical, and instrumentation design.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Twin D Recycled Water Pump Station, Calavera Recycled Water Pump Station, and Bressi Recycled and Potable Water Pump Stations Client:\u00a0 City of Carlsbad Location: \u00a0Carlsbad, California Construction Cost:\u00a0 $5M Description: Twin D Recycled Water Pump Station, Calavera Recycled Water Pump Station, and Bressi Recycled and Potable Water Pump Stations projects consisted of hydraulic analyses, network [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"open","template":"","meta":{"footnotes":""},"class_list":["post-863","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/pages\/863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=863"}],"version-history":[{"count":2,"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/pages\/863\/revisions"}],"predecessor-version":[{"id":1900,"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=\/wp\/v2\/pages\/863\/revisions\/1900"}],"wp:attachment":[{"href":"https:\/\/kriegerandstewart.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}