{"id":20164,"date":"2026-01-26T15:27:37","date_gmt":"2026-01-26T14:27:37","guid":{"rendered":"https:\/\/www.darda.de\/?page_id=20164"},"modified":"2026-06-17T17:29:03","modified_gmt":"2026-06-17T15:29:03","slug":"construction-site-water-supply","status":"publish","type":"page","link":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply","title":{"rendered":"Construction site water supply"},"content":{"rendered":"<div class=\"wissen-inhaltsbereich\">\n<p>The construction site water supply is a central organizational topic in demolition, deconstruction, strip-out, tunnel construction, and quarry operations. Water is needed for dust suppression, cooling, borehole flushing, cleaning, firefighting reserve, small-scale material production, and for social and hygiene areas. In interaction with hydraulic tools such as concrete pulverizers, hydraulic wedge splitters, <a href=\"https:\/\/www.darda.de\/en\/product-overview\/hydraulic-power-units\">mobile hydraulic power units<\/a>, or <a href=\"https:\/\/www.darda.de\/en\/product-overview\/steel-shears\">steel shears<\/a>, well-planned water logistics directly influences occupational safety, workflow, and quality. Well-conceived solutions reduce consumption, prevent damage from uncontrolled wastewater, and keep the construction site clean and efficient. In addition, legally compliant handling of water and wastewater, resilient contingency planning, and closed-loop reuse concepts stabilize schedules and budgets.<\/p>\n<ul>\n<li><strong>Key objectives:<\/strong> ensure availability, protect people and the environment, and safeguard the performance of water-dependent processes.<\/li>\n<li><strong>Efficiency levers:<\/strong> correct sizing, clean filtration, and short, protected lines minimize losses and failure risks.<\/li>\n<li><strong>Compliance:<\/strong> backflow prevention, documented discharge, and pH management are mandatory where required.<\/li>\n<\/ul>\n<h2>Definition: What is meant by the construction site water supply?<\/h2>\n<p>Construction site water supply refers to the entirety of measures for providing, distributing, regulating, using, and discharging water for construction activities. This includes the source (e.g., hydrant via standpipe, house connection, well, tank\/IBC), the conveyance technology (pumps, pressure reducers, hoses, fittings), quality assurance (filtration, separation of drinking water and process water), as well as wastewater and sludge management. The goal is an <strong>adequate, safe, and economical<\/strong> water flow for site processes such as dust suppression during concrete demolition, borehole preparation for rock splitting cylinders, cooling and flushing during cutting, and compliant disposal of contaminated water. Firefighting reserves and social areas are planned as separate subsystems with dedicated safeguards to avoid cross-contamination and unintended consumption.<\/p>\n<h2>Tasks and key functions of the construction site water supply<\/h2>\n<p>The water supply ensures availability in the required quantity, at the right place, and at the right time without endangering people, the environment, or the building fabric. It includes sizing the demand, risk-aware routing of lines, backflow protection, frost protection, monitoring of pressure and flow, and orderly collection and treatment of arising wastewater, such as from concrete and drilling slurries. <strong>Robust planning reduces downtime<\/strong> and increases the utilization of tools such as concrete pulverizers and hydraulic wedge splitters by ensuring that water-dependent ancillary processes run smoothly.<\/p>\n<ul>\n<li><em>Risk controls:<\/em> non-return and backflow devices, pressure relief, leak detection by visual checks, and clear zoning between potable and process circuits.<\/li>\n<li><em>Resilience:<\/em> buffer tanks for peak loads, redundant pumps for critical applications, and quick-shut valves at segment boundaries.<\/li>\n<\/ul>\n<h2>Typical applications and water demands<\/h2>\n<p>Water applications vary depending on trades, construction phase, and surroundings. Common use cases include:<\/p>\n<ul>\n<li>Dust suppression in concrete demolition and specialized deconstruction by misting or targeted wetting of demolition edges and material piles.<\/li>\n<li>Cooling and flushing during cutting and drilling within strip-out work to safeguard tool life and manage slurry formation.<\/li>\n<li>Borehole preparation for rock splitting cylinders in rock excavation, tunnel construction, and natural stone extraction (cleaning, flushing out drill cuttings, and, if necessary, lightly wetting the borehole walls).<\/li>\n<li>Cleaning of tools and work areas, e.g., removing residual concrete, drilling slurry, and dust deposits on hydraulic components.<\/li>\n<li>Firefighting reserve during hot works, for example when cutting or torching tanks and steel components.<\/li>\n<li>Temporary small-scale material production (e.g., grout mortar for anchors) as well as hygiene and sanitary facilities.<\/li>\n<\/ul>\n<p>Actual demand is influenced by material, weather, ventilation, and regulatory boundary conditions. Where visibility must be maintained, fine mist and targeted nozzles are preferred over area flooding to limit aerosols and runoff.<\/p>\n<h3>Relation to concrete pulverizers and hydraulic wedge splitters<\/h3>\n<p>Hydraulic concrete pulverizers generate fine particles when crushing concrete. Targeted <em>pre-wetting<\/em> of the engagement zone reduces airborne fine dust and improves visibility. With <a href=\"https:\/\/www.darda.de\/en\/product-overview\/hydraulic-rock-and-concrete-splitters\">hydraulic rock and concrete splitters<\/a>, borehole quality is the focus: clean, water-flushed boreholes provide defined seating for splitting wedges or cylinders. Too much residual water in the borehole can change friction; controlled blowing out or flushing followed by drying is advisable. Water must not reach the hydraulic power pack, couplings, and pressure hoses in an uncontrolled manner. After work, <strong>gentle washing<\/strong> to remove fine concrete dust is recommended, followed by drying and checking the sealing faces. Correct nozzle positioning prevents overspray into power units and protects grip zones from moisture.<\/p>\n<h2>Water sources and provisioning<\/h2>\n<p>Availability determines the logistics. Typical sources are:<\/p>\n<ul>\n<li>Hydrant with standpipe: high and constant supply; requires permit, metering, and backflow prevention.<\/li>\n<li>House or construction site connection: predictable and controllable; consider load on the network.<\/li>\n<li>Well, cistern, rainwater use: sensible for dust suppression; note quality fluctuations.<\/li>\n<li>Water truck, IBC\/container: flexible for special deployments, remote sites, or bottlenecks.<\/li>\n<\/ul>\n<p>Selection criteria include peak demand, water quality requirements, distance to consumers, access times, refill intervals, and the option of setting up reuse loops for non-potable applications.<\/p>\n<h3>Pressure and conveyance technology<\/h3>\n<p>The required pressure depends on elevation, line length, and fittings. Pressure reducers ensure constant values, while centrifugal or diaphragm pumps provide the required head. Filters upstream of pumps protect impellers. For fine spray mist used in dust suppression, clean nozzles and <em>stable pressure conditions<\/em> are important to avoid clogging and water hammer.<\/p>\n<ul>\n<li>Ensure sufficient inlet head or priming to prevent cavitation; observe NPSH limits for pumps.<\/li>\n<li>Use soft-start or controlled valves to limit surge; install check valves where lines are long or elevated.<\/li>\n<li>Place pressure gauges at key nodes to verify setpoints during commissioning and operation.<\/li>\n<\/ul>\n<h3>Hose and fitting management<\/h3>\n<p>Hose diameter (e.g., DN19 to DN50) affects pressure losses. Short runs, few bends, and adequately sized couplings ensure flow. Backflow preventers separate drinking water from process water. Hose-burst safety devices and mechanical protection (edge protection, drive-over protection) lower leakage risks. Lines must be routed visibly, trip hazards avoided, and draw-off points labeled (<strong>&#8220;Non-potable water&#8221;<\/strong> if not treated). Color coding for circuits and scheduled visual inspections help detect damage early.<\/p>\n<h2>Sizing: volumes, pressures, reserves<\/h2>\n<p>A simple approach avoids bottlenecks and oversizing:<\/p>\n<ol>\n<li>Record consumers (e.g., dust suppression nozzle, wet cutting, borehole flushing, cleaning).<\/li>\n<li>Estimate individual demands and assess simultaneous use.<\/li>\n<li>Determine line pressure and head; provide pressure reducers and safety valves.<\/li>\n<li>Plan reserve for peak loads and firefighting readiness.<\/li>\n<li>Size filtration and sludge handling (settling volume, filter fineness, maintenance intervals).<\/li>\n<\/ol>\n<p>For fine spray mist, low flow rates at moderate pressure are usually sufficient, <em>uniform<\/em> and cleanly filtered. Wet cutting and core drilling require continuous flows to remove friction heat and slurry. Cleaning operations are often short but water-intensive; they should be time-bundled.<\/p>\n<h3>Rule-of-thumb design values<\/h3>\n<ul>\n<li>Dust suppression nozzles: approx. 1-5 L\/min at 3-6 bar depending on nozzle type and coverage.<\/li>\n<li>Wet cutting and grinding: approx. 2-6 L\/min per tool to stabilize temperature and remove fines.<\/li>\n<li>Core drilling: approx. 1-3 L\/min per core size, with steady pressure to avoid pulsation.<\/li>\n<li>Borehole flushing: intermittent 5-20 L\/min per drill depending on diameter and depth.<\/li>\n<li>Cleaning: short pulses at 10-20 L\/min; plan time windows to limit peak draw.<\/li>\n<li>Operational reserve: dimension buffer tanks for at least 10-20 minutes of peak simultaneous demand.<\/li>\n<\/ul>\n<h2>Water quality, filtration, and treatment<\/h2>\n<p>For dust suppression and cooling, clear, low-particle water is advantageous. Sediment pre-filters (e.g., screen or bag filters) protect nozzles and pumps. Hard water can calcify nozzle geometries and obscure surfaces; regular flushing and descaling prevents this. With borehole flushing, filtration reduces recirculation of fine particles. Strict separation applies to social areas: process water is <em>not<\/em> drinking water. Where required, water quality must be ensured through suitable treatment; if in doubt, use separate lines.<\/p>\n<h3>pH control and reuse cycles<\/h3>\n<p>Multi-stage treatment with settling, filtration, and pH adjustment enables partial reuse of process water for dust suppression and cleaning. Monitoring turbidity and pH at discharge points supports compliance and reduces freshwater consumption.<\/p>\n<ul>\n<li>Typical stages: coarse settling, sedimentation or lamella separation, bag or cartridge filtration, optional pH adjustment.<\/li>\n<li>Serviceability: provide bypasses and isolation valves to maintain filters without interrupting critical consumers.<\/li>\n<\/ul>\n<h2>Wastewater, slurries, and environmental protection<\/h2>\n<p>Concrete demolition produces alkaline slurries with fine particles. These must not enter soil, sewers, or bodies of water unfiltered. Suitable options include settling basins, sedimentation containers, or mobile filtration systems that bind solids and bring the pH into an allowable range. The treated water can be reused in a loop for dust suppression if suitable. In tunnel construction and rock works, sediments (drill cuttings) must be reliably retained. Discharge into the public network or receiving waters generally requires permits and documentation. Requirements for <strong>water protection<\/strong> must be observed; contaminated fractions must be properly disposed of as waste.<\/p>\n<ul>\n<li>Provide drip trays and berms at washdown and cutting areas to capture runoff.<\/li>\n<li>Arrange sludge storage with dewatering capability and covered interim storage to prevent re-wetting.<\/li>\n<li>Verify discharge points regularly and keep emergency absorbents on hand for incidents.<\/li>\n<\/ul>\n<h2>Construction site organization and safety<\/h2>\n<p>Water lines must be routed so that traffic routes remain clear and machine movements are not hindered. Drip trays and ground protection mats prevent wetting of sensitive areas. Slip hazards due to moisture are to be minimized with absorbent materials and slope planning. For winter operation, frost-free routing, insulation, and draining of unused branches are essential. Draw-off points should be self-explanatory; emergency shut-offs must be accessible. Electrical installations must be protected against splashing water.<\/p>\n<ul>\n<li>Signage: mark shut-off points, pressure zones, and non-potable outlets consistently.<\/li>\n<li>Method statements: include water management steps and spill response in task planning.<\/li>\n<\/ul>\n<h3>Occupational safety when using hydraulic tools<\/h3>\n<p>With concrete pulverizers, fine spray mist reduces dust exposure. Dust suppression systems should be aligned so that visibility and grip areas remain dry. Hydraulic power packs are positioned away from splash water; air paths must be kept clear. With hydraulic wedge splitters for stone and concrete, borehole management is critical: flushed, free of drill cuttings, and without standing water. After use, tools should be gently cleaned and stored dry, sealing faces checked, and moving parts lightly lubricated to displace residual moisture.<\/p>\n<p>Where water is used near electrical installations, residual current devices and splash protection reduce shock risks. Aerosol formation is kept as low as reasonably practicable to maintain breathable air quality and clear lines of sight.<\/p>\n<h2>Application areas and particularities<\/h2>\n<h3>Concrete demolition and specialized deconstruction<\/h3>\n<p>In inner-city deconstruction, dust and noise reduction take priority. Pre-wetting of demolition edges, pinpoint nozzles instead of flooding, orderly slurry handling, and protection of adjacent facades are decisive. When crushing with concrete pulverizers, wetting along the demolition front can be adjusted stepwise to optimize water consumption and visibility. Wind direction and shielding influence mist effectiveness; overspray into sensitive areas is prevented with barriers and careful nozzle selection.<\/p>\n<h3>Strip-out and cutting<\/h3>\n<p>For wet cutting and core drilling, a <em>constant<\/em> supply of clean water is essential. Returning drilling slurries are captured, routed via settling tanks, and filtered. In buildings, controlled drainage prevents moisture damage. Double seals, thresholds, and suction squeegees keep walkways dry. Residual water is collected and disposed of properly. Where required, negative pressure or local extraction complements wet methods to stabilize air quality.<\/p>\n<h3>Rock excavation and tunnel construction<\/h3>\n<p>Borehole flushing and pit dewatering are central here. Water collects at the lowest points and is pumped out with sump pumps. Drill cuttings must be kept out of the circuit; boreholes for wedge splitters must be free of sediment and standing water. In enclosed spaces, mist formation should be limited to preserve visibility and climate. Redundant sump pumps, alarmed float switches, and protected cable routing are considered for reliable dewatering.<\/p>\n<h3>Natural stone extraction<\/h3>\n<p>In the quarry, water supports dust suppression at loading areas, cutting, and sorting zones. Borehole flushing improves the dimensional accuracy of separation joints. Rainwater storage and cisterns can support demand seasonally, provided quality and separation from process water are matched. Sediment traps, edge protection, and graded surfaces prevent uncontrolled runoff into unprotected ground.<\/p>\n<h3>Special operations<\/h3>\n<p>For remote deployments, IBC containers, mobile pumps, and modular, expandable hose systems are useful. Priority goes to critical applications (dust suppression, firefighting reserve). Reusing process water after filtration reduces transport and emissions. Tactical logistics planning with refill schedules and buffer placement prevents interruptions in cyclic operations.<\/p>\n<h2>Practical implementation: step by step<\/h2>\n<ol>\n<li>Determine demand: applications, simultaneous load cases, quality requirements.<\/li>\n<li>Choose source: hydrant\/connection, storage, mobile supply; clarify permits.<\/li>\n<li>Define conveyance technology: pumps, pressure control, backflow prevention, fittings.<\/li>\n<li>Plan the pipeline network: diameters, routes, protection, shut-offs, labeling.<\/li>\n<li>Define filtration and wastewater routing: settling volume, filters, pH control, disposal routes.<\/li>\n<li>Implement protective measures: slip and splash protection, frost concept, emergency shut-off.<\/li>\n<li>Commissioning and monitoring: pressure and flow control, visual leak inspection.<\/li>\n<li>Maintenance and documentation: filter replacement, cleaning, records for disposal and water sourcing.<\/li>\n<li>Review and optimize: log consumption and incidents, adapt nozzle sets, pressures, and buffer sizes.<\/li>\n<\/ol>\n<h2>Common mistakes and how to avoid them<\/h2>\n<ul>\n<li>Missing backflow preventer: ensure separation of drinking and process water.<\/li>\n<li>Undersized hoses: avoid pressure losses, choose appropriate diameters.<\/li>\n<li>Unmanaged wastewater: always provide settling and filtration stages, clarify discharge.<\/li>\n<li>Excessive wetting: mist precisely instead of flooding large areas; consider visibility and stability.<\/li>\n<li>No winter precautions: insulate lines, drain branches, use frost-proof draw-off points.<\/li>\n<li>Neglected maintenance: clean and check nozzles, filters, and pumps regularly.<\/li>\n<li>Missing reserve: provide buffer capacity for peak loads and hot works.<\/li>\n<li>Insufficient labeling: mark non-potable outlets and emergency shut-offs clearly.<\/li>\n<li>Uncontrolled pressure spikes: use reducers and slow-opening valves to prevent water hammer.<\/li>\n<\/ul>\n<h2>Documentation and verification<\/h2>\n<p>Professional site operations include recording water sourcing, interim storage, and disposal. Delivery notes from water trucks, meter readings at the standpipe, volumes from settling and filtration systems, and disposal certificates ensure transparency. Regular visual and functional inspections of the water infrastructure are logged. When the construction sequence changes, the construction site water supply is adapted so that applications such as dust suppression at concrete pulverizers or borehole flushing for hydraulic wedge splitters remain available without interruption.<\/p>\n<p>Meaningful KPIs include consumption per task, percentage of reused process water, filter change intervals, unplanned outages, and recorded pH at discharge points. Retention of logs and permits over the defined period supports audits and claims management.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The construction site water supply is a central organizational topic in demolition, deconstruction, strip-out, tunnel construction, and quarry operations. Water is needed for dust suppression, cooling, borehole flushing, cleaning, firefighting reserve, small-scale material production, and for social and hygiene areas. In interaction with hydraulic tools such as concrete pulverizers, hydraulic <a class=\"moretag\" href=\"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply\">read more&#8230;<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"parent":14846,"menu_order":0,"comment_status":"open","ping_status":"open","template":"tmpl\/template-wissen.php","meta":{"_acf_changed":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-20164","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Construction Site Water Supply Management Guide<\/title>\n<meta name=\"description\" content=\"Master construction site water supply for dust control, cooling, pumps &amp; hoses, wastewater treatment \u2713 Pro tips.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Construction Site Water Supply Management Guide\" \/>\n<meta property=\"og:description\" content=\"Master construction site water supply for dust control, cooling, pumps &amp; hoses, wastewater treatment \u2713 Pro tips.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply\" \/>\n<meta property=\"og:site_name\" content=\"Darda GmbH\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DardaDemolition\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-17T15:29:03+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\\\/construction-site-water-supply\",\"url\":\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\\\/construction-site-water-supply\",\"name\":\"Construction Site Water Supply Management Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#website\"},\"datePublished\":\"2026-01-26T14:27:37+00:00\",\"dateModified\":\"2026-06-17T15:29:03+00:00\",\"description\":\"Master construction site water supply for dust control, cooling, pumps & hoses, wastewater treatment \u2713 Pro tips.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\\\/construction-site-water-supply#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\\\/construction-site-water-supply\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\\\/construction-site-water-supply#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.darda.de\\\/en\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Knowledge\",\"item\":\"https:\\\/\\\/www.darda.de\\\/en\\\/knowledge\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Construction site water supply\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#website\",\"url\":\"https:\\\/\\\/www.darda.de\\\/en\",\"name\":\"Darda GmbH\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#organization\"},\"alternateName\":\"Abbruchwerkzeuge\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.darda.de\\\/en?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#organization\",\"name\":\"Darda GmbH\",\"url\":\"https:\\\/\\\/www.darda.de\\\/en\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.darda.de\\\/wp-content\\\/uploads\\\/2017\\\/09\\\/android-icon-192x192-1.png\",\"contentUrl\":\"https:\\\/\\\/www.darda.de\\\/wp-content\\\/uploads\\\/2017\\\/09\\\/android-icon-192x192-1.png\",\"width\":192,\"height\":192,\"caption\":\"Darda GmbH\"},\"image\":{\"@id\":\"https:\\\/\\\/www.darda.de\\\/en#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/DardaDemolition\",\"https:\\\/\\\/www.instagram.com\\\/darda_demolition\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/DardaGmbH\",\"https:\\\/\\\/www.xing.com\\\/pages\\\/darda-gmbh\",\"https:\\\/\\\/de.linkedin.com\\\/company\\\/darda-gmbh\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Construction Site Water Supply Management Guide","description":"Master construction site water supply for dust control, cooling, pumps & hoses, wastewater treatment \u2713 Pro tips.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply","og_locale":"en_US","og_type":"article","og_title":"Construction Site Water Supply Management Guide","og_description":"Master construction site water supply for dust control, cooling, pumps & hoses, wastewater treatment \u2713 Pro tips.","og_url":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply","og_site_name":"Darda GmbH","article_publisher":"https:\/\/www.facebook.com\/DardaDemolition","article_modified_time":"2026-06-17T15:29:03+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply","url":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply","name":"Construction Site Water Supply Management Guide","isPartOf":{"@id":"https:\/\/www.darda.de\/en#website"},"datePublished":"2026-01-26T14:27:37+00:00","dateModified":"2026-06-17T15:29:03+00:00","description":"Master construction site water supply for dust control, cooling, pumps & hoses, wastewater treatment \u2713 Pro tips.","breadcrumb":{"@id":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.darda.de\/en\/knowledge\/construction-site-water-supply#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.darda.de\/en"},{"@type":"ListItem","position":2,"name":"Knowledge","item":"https:\/\/www.darda.de\/en\/knowledge"},{"@type":"ListItem","position":3,"name":"Construction site water supply"}]},{"@type":"WebSite","@id":"https:\/\/www.darda.de\/en#website","url":"https:\/\/www.darda.de\/en","name":"Darda GmbH","description":"","publisher":{"@id":"https:\/\/www.darda.de\/en#organization"},"alternateName":"Abbruchwerkzeuge","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.darda.de\/en?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.darda.de\/en#organization","name":"Darda GmbH","url":"https:\/\/www.darda.de\/en","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.darda.de\/en#\/schema\/logo\/image\/","url":"https:\/\/www.darda.de\/wp-content\/uploads\/2017\/09\/android-icon-192x192-1.png","contentUrl":"https:\/\/www.darda.de\/wp-content\/uploads\/2017\/09\/android-icon-192x192-1.png","width":192,"height":192,"caption":"Darda GmbH"},"image":{"@id":"https:\/\/www.darda.de\/en#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DardaDemolition","https:\/\/www.instagram.com\/darda_demolition","https:\/\/www.youtube.com\/user\/DardaGmbH","https:\/\/www.xing.com\/pages\/darda-gmbh","https:\/\/de.linkedin.com\/company\/darda-gmbh"]}]}},"_links":{"self":[{"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/pages\/20164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/comments?post=20164"}],"version-history":[{"count":2,"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/pages\/20164\/revisions"}],"predecessor-version":[{"id":28424,"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/pages\/20164\/revisions\/28424"}],"up":[{"embeddable":true,"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/pages\/14846"}],"wp:attachment":[{"href":"https:\/\/www.darda.de\/en\/wp-json\/wp\/v2\/media?parent=20164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}