{"id":143,"date":"2018-01-17T00:18:12","date_gmt":"2018-01-17T00:18:12","guid":{"rendered":"http:\/\/www.wei-eng.com\/newsite\/?page_id=143"},"modified":"2021-07-20T00:59:04","modified_gmt":"2021-07-20T00:59:04","slug":"waste-water","status":"publish","type":"page","link":"https:\/\/www.wei-eng.com\/newsite\/waste-water\/","title":{"rendered":"Wastewater"},"content":{"rendered":"<p><span style=\"color: #000000;\"><strong>Weishuhn Engineering, Inc. has over 20 years of experience in wastewater design, permitting, installation and compliance pursuant to the Texas Pollution Discharge Elimination System rule (TPDES) (30 TAC 317) and the Onsite Sewage Facility Rule (OSSF or Septic) (30 TAC 285).<\/strong><\/span><\/p>\n<p style=\"padding-left: 40px; text-align: center;\">https:\/\/youtu.be\/CFNNt1ZSWng<\/p>\n<hr \/>\n<h2>\u00a0TPDES<\/h2>\n<p>Domestic wastewater flows greater than 5,000 gallons per day and all industrial wastewater flows are subject to the <strong>Texas Pollution Discharge Elimination System (TPDES)<\/strong> rule. Domestic wastewater flows less than 5,000 gallons per day are subject to the Onsite Sewage Facility (OSSF) rule.\u00a0 We can permit and design systems for surface water discharge or surface spray application.<\/p>\n<div id='gallery-1' class='gallery galleryid-143 gallery-columns-4 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Clarifier Weishuhn Engineering\" aria-describedby=\"gallery-1-768\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Clarifier.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-768'>\n\t\t\t\tClarifier\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Imhoff Tank\" aria-describedby=\"gallery-1-769\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Imhoff-Tank.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-769'>\n\t\t\t\tImhoff Tank\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Biological Treatment Unit\" aria-describedby=\"gallery-1-770\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Mound.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-770'>\n\t\t\t\tBiological Treatment Unit\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Bar Screen\" aria-describedby=\"gallery-1-771\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Opening.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-771'>\n\t\t\t\tBar Screen \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Outfall\" aria-describedby=\"gallery-1-772\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_Pool.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-772'>\n\t\t\t\tTPDES Outfall\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Sludge Drying Bed\" aria-describedby=\"gallery-1-773\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_-Sludge-Drying1.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-773'>\n\t\t\t\tSludge Drying Bed\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Membrane Bioreactor Unit\" aria-describedby=\"gallery-1-774\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-774'>\n\t\t\t\tMembrane Bioreactor Unit \n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater TPDES Lift Station\" aria-describedby=\"gallery-1-775\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/05\/Web_TPDES-2.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-775'>\n\t\t\t\tLift Station \n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<p><strong>Domestic TPDES Experience<\/strong><\/p>\n<ul>\n<li>Jordan Ranch, Engle, Texas<\/li>\n<li>Pine Cove Corporation, Colorado County, Texas<\/li>\n<li>Ellinger Sewer and Water Supply Corporation, Ellinger, Texas<\/li>\n<li>Corix Camp Swift Treatment Plant Evaluation, Bastrop, Texas<\/li>\n<li>Lone Star Jellystone RV Park Camp Resort, Hempstead, Texas<\/li>\n<li>Exterran, Columbus Texas Facility<\/li>\n<li>City of Fayetteville, Texas<\/li>\n<li>Town of Round Top, Texas<\/li>\n<\/ul>\n<p><strong>Industrial TPDES Experience<\/strong><\/p>\n<ul>\n<li>Postive Feed, Inc. Sealy, Texas\u00a0&#8211; WEI has been retained by the feed production company to conduct the semiannual monitoring and reporting required by their TPDES permit as well as to complete their TPDES renewals for their facility in Austin County Texas.<\/li>\n<li>Bellville Tube\/United State Steel, Bellville, Texas<\/li>\n<\/ul>\n<hr \/>\n<h2>OSSF<\/h2>\n<p>WEI focuses on designing, permitting and construction management of <strong>On Site Sewerage Facilities (OSSF)<\/strong> in Colorado, Fayette, Austin, Lavaca, Wharton and Waller counties, but has completed projects from central Texas to the Gulf Coast. Our projects range from residential projects rated for a few hundred gallons per day to commercial facilities rated for nearly the maximum limit of 5,000 gallons per day. Some of our larger projects include the following:<\/p>\n<ul>\n<li>RB Ratcliffe &amp; Associates Building Projects, Central Texas<\/li>\n<li>SPJST Environmental Nature Center, Fayette County, Texas<\/li>\n<li>Diversitech Corporation Manufacturing Facility, Domestic Wastewater flow, Columbus, Texas<\/li>\n<li>Jordan Ranch converted to a TPDES system, Engle, Texas<\/li>\n<li>Town of Round Top municipal treatment system converted to a TPDES system, Round Top, Texas<\/li>\n<li>Delta Tubular, Houston, Texas<\/li>\n<li>K&amp;B Machine, Houston, Texas<\/li>\n<li>St. Roch Catholic Church, Diocese of Victoria, Mentz, Texas<\/li>\n<li>Chesapeake Oil Terminal Catarina, Texas<\/li>\n<\/ul>\n<p>We are qualified to design, permit and install conventional septic systems, low pressure dose, mounded low pressure dose, aerobic with drip or spray disposal and sand filter based system.<\/p>\n<div id='gallery-2' class='gallery galleryid-143 gallery-columns-4 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Standard Septic System using Leaching Chambers\" aria-describedby=\"gallery-2-147\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/01\/Standard-Septic-System-using-Leaching-Chambers.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-147'>\n\t\t\t\tStandard OSSF Trench Leaching Chambers\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Residential\" aria-describedby=\"gallery-2-543\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_OSSF-Residential-2.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-543'>\n\t\t\t\tOSSF Large Residential Standard Tanks\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Commercial Aerobic System\" aria-describedby=\"gallery-2-545\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Web_Commercial-Aerobic-System.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-545'>\n\t\t\t\tCommercial Aerobic System\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Commercial-Aerobic-Onsite-System\" aria-describedby=\"gallery-2-397\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/WW_Commercial-Aerobic-Onsite-System.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-397'>\n\t\t\t\tCommercial Aerobic System\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Chesapeake-Catarina-Oil-Terminal\" aria-describedby=\"gallery-2-561\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Termina_2l.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-561'>\n\t\t\t\tCommercial Low Pressure Dose\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater OSSF Commercial Low Pressure Dose\" aria-describedby=\"gallery-2-562\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-562'>\n\t\t\t\tCommercial Low Pressure Dose\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater ODDF Commercial Low Pressure Dose\" aria-describedby=\"gallery-2-563\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_3.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-563'>\n\t\t\t\tCommercial Low Pressure Dose\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"141\" src=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4-300x141.jpg\" class=\"attachment-medium size-medium\" alt=\"Wastewater ODDF Commercial Aerobic System\" aria-describedby=\"gallery-2-564\" srcset=\"https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4-300x141.jpg 300w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4-768x360.jpg 768w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4-1024x480.jpg 1024w, https:\/\/www.wei-eng.com\/newsite\/wp-content\/uploads\/2018\/04\/Chesapeake-Catarina-Oil-Terminal_4.jpg 1920w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-564'>\n\t\t\t\tCommercial Aerobic System\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<h3><\/h3>\n<h3>Commonly Asked Questions about OSSF Facilities<\/h3>\n<p style=\"padding-left: 30px;\"><strong>1. How do I get a standard, gravity flow, conventional wastewater system (also known as a septic tank and trench system)?<\/strong><br \/>\nMust have household wastewater source at least 42-inch vertical profile of soils that do not exhibit signs of seasonal ground water and are not silty clay or clay; or spend a lot of money for an evapotranspirative bed system.<\/p>\n<p style=\"padding-left: 30px;\"><strong>2. When do I need a low pressure dose system?<\/strong><br \/>\nWhen silty clay or clay soils are present in the top 42-inch vertical profile and no signs of seasonal ground water are present.<\/p>\n<p style=\"padding-left: 30px;\"><strong>3. Why do I need an aerobic with spray treatment system?<\/strong><br \/>\nHigh strength wastewater from a restaurant or signs of seasonal ground water are present at depths less than 36-inch below ground sources.<\/p>\n<h3>Links<\/h3>\n<p><a href=\"https:\/\/www.agrilifebookstore.org\/\">agrilifebookstore.org<\/a><br \/>\nSearch<strong> Lesikar<\/strong><\/p>\n<p><strong>Sample Publications:<\/strong><br \/>\nB-6098 On-Site Wastewater Treatment Systems: Alternative Collection Systems<br \/>\nL-5227 Onsite Wastewater Treatment Systems: Septic Tank\/Soil Absorption Field<br \/>\nB-6171 Onsite Wastewater Treatment Systems: Homeowner&#8217;s Guide to Evaluating Service Contract<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Weishuhn Engineering, Inc. has over 20 years of experience in wastewater design, permitting, installation and compliance pursuant to the Texas Pollution Discharge Elimination System rule (TPDES) (30 TAC 317) and the Onsite Sewage Facility Rule (OSSF or Septic) (30 TAC 285). https:\/\/youtu.be\/CFNNt1ZSWng \u00a0TPDES Domestic wastewater flows greater than 5,000 gallons per day and all industrial [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":459,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"class_list":["post-143","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/pages\/143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/comments?post=143"}],"version-history":[{"count":0,"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/pages\/143\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/media\/459"}],"wp:attachment":[{"href":"https:\/\/www.wei-eng.com\/newsite\/wp-json\/wp\/v2\/media?parent=143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}