{"id":1042,"date":"2026-07-31T09:00:00","date_gmt":"2026-07-31T01:00:00","guid":{"rendered":"https:\/\/borrapumps.com\/blog\/wastewater-pump-types\/"},"modified":"2026-07-24T17:24:18","modified_gmt":"2026-07-24T09:24:18","slug":"types-de-pompes-a-eaux-usees","status":"publish","type":"post","link":"https:\/\/borrapumps.com\/fr\/blog\/wastewater-pump-types\/","title":{"rendered":"Types de pompes \u00e0 eaux us\u00e9es pour usage industriel et municipal"},"content":{"rendered":"<div class=\"b2b-article\">\n<div class='b2b-article'>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Wastewater is not one liquid.<\/strong> Municipal sewage, industrial process effluent, plant drainage, and sludge streams differ in solids, fibrous content, temperature, and chemistry, and those differences, not the word wastewater, decide which pump families are\u2026<\/p>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\">Contents<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"#direct-answer\">Direct Answer<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#1-duty-definition-before-type-selection\">1. Duty Definition Before Type Selection<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#2-common-wastewater-pump-types\">2. Common Wastewater Pump Types<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#3-solids-and-liquid-characterization-questions\">3. Solids and Liquid Characterization Questions<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#4-industrial-vs-municipal-review-differences\">4. Industrial vs Municipal Review Differences<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#5-installation-and-service-considerations\">5. Installation and Service Considerations<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#6-procurement-data-checklist\">6. Procurement Data Checklist<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#7-fit-and-compliance-boundary\">7. Fit and Compliance Boundary<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#faq\">FAQ<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"#references\">References<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"direct-answer\">Direct Answer<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Wastewater pump types are shortlisted from the liquid description and the installation concept: submersible sewage pumps, non-clog self-priming units, and dry-installed pumps each fit different industrial and municipal review paths.<\/strong> This article is a project-review aid for contractors, engineers, distributors, and procurement teams. It does not replace an engineer, an authority, a commissioning plan, or the equipment manufacturer&#8217;s verified documentation.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"1-duty-definition-before-type-selection\">1. Duty Definition Before Type Selection<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Wastewater is not one liquid. Municipal sewage, industrial process effluent, plant drainage, and sludge streams differ in solids, fibrous content, temperature, and chemistry, and those differences, not the word wastewater, decide which pump families are feasible. The duty definition therefore starts with the liquid: what it carries, how it varies through the day and the season, and what the receiving process or network expects.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">With the liquid documented, the installation concept follows: in the liquid, beside it, or in a dry well next to a wet well. This article organizes the common types along exactly those two questions.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"2-common-wastewater-pump-types\">2. Common Wastewater Pump Types<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Three routes cover most industrial and municipal wastewater applications.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Type route<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Arrangement<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Typical review focus<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Submersible sewage pump<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Sealed unit installed in the wet well or sump, lifted for service.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Solids passage per verified model data, retrieval provisions, level control.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Non-clog self-priming pump<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Surface-mounted beside the source, draws through a suction line within stated limits.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Suction geometry against manufacturer data, at-grade service access, clearing provisions.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Dry-installed pump<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Pump in a dry well or plant room, connected to the wet side by design.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Civil arrangement, flooding protection per design, alignment and access.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Each route also carries its own electrical, control, and ventilation questions, which the project design answers.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"3-solids-and-liquid-characterization-questions\">3. Solids and Liquid Characterization Questions<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">The most expensive wastewater pump mistakes are liquid mistakes. Before any type is shortlisted, record what solids sizes appear, whether the stream carries fibrous material that wraps and mats, whether grease or scum forms, what temperature range applies, and whether the chemistry attacks common materials. Modern screening practice upstream changes what actually reaches the pump, so describe the stream at the pump, not at the source.<\/p>\n<p><img style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src='https:\/\/borrapumps.com\/wp-content\/uploads\/2026\/05\/WQ-Submersible-Sewage-Pump-For-Dewate.webp' alt='BORRAPUMP WQ submersible sewage pump for dewatering' loading='lazy'><\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Hold every candidate&#8217;s stated solids and materials data against that record, and treat undocumented tolerance claims as questions for the supplier.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"4-industrial-vs-municipal-review-differences\">4. Industrial vs Municipal Review Differences<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">The same hardware families serve both sectors, but the review context differs.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Review aspect<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Industrial duty<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Municipal duty<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Liquid variability<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Process-driven, can change with production campaigns.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Diurnal and seasonal patterns around a known baseline.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Governing documents<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Plant specifications and process requirements.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Utility standards and the network operator&#8217;s requirements.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Attendance<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Plant maintenance teams, often on site.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Distributed stations, scheduled visits and telemetry.<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Redundancy expectations<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Set by process criticality.<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Set by the utility&#8217;s service obligations.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">The distinction matters at procurement: the documents a bid must answer to come from different owners in each sector.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"5-installation-and-service-considerations\">5. Installation and Service Considerations<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Wastewater service is where installation concepts prove themselves. Submersible routes concentrate effort into safe retrieval: lifting provisions, access above the well, and procedures for confined spaces per the site&#8217;s rules. Self-priming routes keep the machine at grade where it can be opened and cleared, and move the design attention to the suction line. Dry-installed routes give plant-room working conditions and put weight on the civil arrangement that keeps the dry side dry.<\/p>\n<p><img style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src='https:\/\/borrapumps.com\/wp-content\/uploads\/2026\/05\/ZW-Non-clogging-Self-priming-Sewage-Pump.webp' alt='BORRAPUMP ZW non-clogging self-priming sewage pump' loading='lazy'><\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">Whichever route is chosen, blockage clearing is a routine event in wastewater duty, so the service plan belongs in the selection record, not in an appendix.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"6-procurement-data-checklist\">6. Procurement Data Checklist<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">A wastewater inquiry carries the liquid description at the pump, the duty flow and head with their source, the installation concept and its civil constraints, the electrical and control situation, the service plan, the applicable sector documents, and the records required with delivery. Ask suppliers to identify specific models with verified solids passage and materials data, and file the answers as the acceptance reference.<\/p>\n<p><img style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" src='https:\/\/borrapumps.com\/wp-content\/uploads\/2026\/05\/CHWY-Mobile-Diesel-Engine-Drain-Pump.webp' alt='BORRAPUMP CHWY mobile diesel engine drain pump' loading='lazy'><\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">See the <a href='https:\/\/borrapumps.com\/blog\/sewage-pump\/'>BORRAPUMP Sewage Pump guide<\/a> for related resources, or <a href='https:\/\/borrapumps.com\/contact-us\/'>contact BORRAPUMP<\/a> with controlled project data for a package discussion.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"7-fit-and-compliance-boundary\">7. Fit and Compliance Boundary<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">This article does not certify a system, does not size equipment, and does not claim approval to any named standard, listing, or local authority. It is a review aid. Final selection, installation, testing, and acceptance require the current project documents, responsible professionals, the applicable authorities, and the manufacturer&#8217;s verified data for the specific equipment supplied.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"faq\">FAQ<\/h2>\n<h3 style=\"margin:28px 0 12px\">What are the main wastewater pump types?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Submersible sewage pumps in the wet well, non-clog self-priming pumps at the surface, and dry-installed pumps beside the wet well are the common routes, selected from liquid and installation data.<\/p>\n<h3 style=\"margin:28px 0 12px\">Which type handles solids best?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No label answers that. Solids passage belongs to the specific model&#8217;s verified data, held against the documented stream at the pump.<\/p>\n<h3 style=\"margin:28px 0 12px\">Do industrial and municipal duties need different pumps?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Often the same families serve both, but the governing documents, liquid variability, and service expectations differ, so the review paths differ.<\/p>\n<h3 style=\"margin:28px 0 12px\">What liquid data should be recorded before selection?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Solids sizes, fibrous content, grease or scum formation, temperature range, chemistry, and how the stream varies, described at the pump location.<\/p>\n<h3 style=\"margin:28px 0 12px\">Why does the service plan matter at selection time?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Blockage clearing is routine in wastewater duty. Retrieval provisions, at-grade access, or dry-well working conditions follow from the chosen route and must be workable for the crew.<\/p>\n<h3 style=\"margin:28px 0 12px\">What makes wastewater quotations comparable?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Specific model identification, verified solids and materials data with stated conditions, clear scope inclusions and exclusions, and the documents the sector requires.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">References<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.pumps.org\/\" target=\"_blank\" rel=\"noopener\">Hydraulic Institute<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a href=\"https:\/\/www.pumpsandsystems.com\/\" target=\"_blank\" rel=\"noopener\">Pumps &amp; Systems<\/a><\/li>\n<\/ul>\n<p><script type='application\/ld+json'>{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What are the main wastewater pump types?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Submersible sewage pumps in the wet well, non-clog self-priming pumps at the surface, and dry-installed pumps beside the wet well are the common routes, selected from liquid and installation data.\"}}, {\"@type\": \"Question\", \"name\": \"Which type handles solids best?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No label answers that. 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Solids and Liquid Characterization Questions [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-1042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sewage-pump"],"_links":{"self":[{"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/posts\/1042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/comments?post=1042"}],"version-history":[{"count":2,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/posts\/1042\/revisions"}],"predecessor-version":[{"id":1112,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/posts\/1042\/revisions\/1112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/media\/178"}],"wp:attachment":[{"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/media?parent=1042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/categories?post=1042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borrapumps.com\/fr\/wp-json\/wp\/v2\/tags?post=1042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}