{"product_id":"graf-platin-retention-cistern-package-3m3-7-5m3","title":"Graf Platin Retention Cistern Package 3m3 - 7.5m3","description":"\u003cp\u003eThe Platin Retention Cistern is a \u003cstrong\u003edual-purpose rainwater system\u003c\/strong\u003e that combines stormwater attenuation with rainwater harvesting in a single underground tank.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned to relieve pressure on sewers during heavy rainfall, it uses a \u003cstrong\u003efloating drain choke\u003c\/strong\u003e to release excess water into the channel at a controlled, delayed rate of between 0.05 and 2.0 litres per second, depending on site requirements.\u003c\/p\u003e\n\u003cp\u003eWater held below the short-term maximum level remains available for reuse through a pressure-sensitive \u003cstrong\u003esubmersible pump\u003c\/strong\u003e that starts when a tap opens and stops when it closes, while an \u003cstrong\u003eemergency overflow\u003c\/strong\u003e protects against extreme weather events.\u003c\/p\u003e\n\u003cp\u003eThe low-profile Platin tank is made from \u003cstrong\u003e100% recycled plastic\u003c\/strong\u003e and can be installed with simple \u003cstrong\u003egravel backfill\u003c\/strong\u003e, \u003cstrong\u003ereducing installation costs\u003c\/strong\u003e and making it suitable for most Irish ground conditions. Available in sizes from 3,000 to 7,500 litres.\u003c\/p\u003e\n\u003cp\u003eBy combining \u003cstrong\u003eretention\u003c\/strong\u003e with \u003cstrong\u003erainwater harvesting\u003c\/strong\u003e, the system can cut \u003cstrong\u003emains water use by up to 50%\u003c\/strong\u003e, supplying water for garden irrigation, outdoor cleaning, toilet flushing and washing machines\u003c\/p\u003e\n\u003ch4\u003eScope of Supply\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePlatin underground tank in 3,000 litre, 5,000 litre or 7,500 litre.\u003c\/li\u003e\n\u003cli\u003eTelescopic dome shaft suitable for pedestrian loading (vehicular cover available).\u003c\/li\u003e\n\u003cli\u003eSubmersible pressure-sensitive pump with automatic restart and dry-run protection.\u003c\/li\u003e\n\u003cli\u003eBasket filter matched to tank specification.\u003c\/li\u003e\n\u003cli\u003eFloating drain choke and outlet throttle.\u003c\/li\u003e\n\u003cli\u003eAssociated fittings and installation components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eVideo\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/pJs9MYDzUw0?si=XX0WcLZ5zxrWcwb4\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003eDownloads\u003c\/h4\u003e\n\u003cp style=\"display: flex; align-items: center;\"\u003e\u003cimg style=\"margin-right: 8px; vertical-align: middle; display: inline-block;\" alt=\"\" height=\"20\" width=\"20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Download-PDF.png?v=1751476059\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Retention_Platin_Drawing.pdf?v=1778580492\"\u003ePlatin Retention Cistern Drawing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display: flex; align-items: center;\"\u003e\u003cimg style=\"margin-right: 8px; vertical-align: middle; display: inline-block;\" alt=\"\" height=\"20\" width=\"20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Download-PDF.png?v=1751476059\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Installation_Maintenance_Instructions_Retention_Platin.pdf?v=1778581136\"\u003ePlatin Installation \u0026amp; Maintenance Instructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display: flex; align-items: center;\"\u003e\u003cimg style=\"margin-right: 8px; vertical-align: middle; display: inline-block;\" alt=\"\" height=\"20\" width=\"20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Download-PDF.png?v=1751476059\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Platin_3000_litre_Drawing.pdf?v=1752653919\"\u003ePlatin 3,000 litre Drawing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display: flex; align-items: center;\"\u003e\u003cimg style=\"margin-right: 8px; vertical-align: middle; display: inline-block;\" alt=\"\" height=\"20\" width=\"20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Download-PDF.png?v=1751476059\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Platin_5000_litre_Drawing.pdf?v=1752653919\"\u003e Platin 5,000 litre Drawing\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"display: flex; align-items: center;\"\u003e\u003cimg style=\"margin-right: 8px; vertical-align: middle; display: inline-block;\" alt=\"\" height=\"20\" width=\"20\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Download-PDF.png?v=1751476059\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Platin_7500_litre_Drawing.pdf?v=1752653919\"\u003e Platin 7,500 litre Drawing\u003c\/a\u003e\u003c\/p\u003e","brand":"Graf","offers":[{"title":"3000 litre","offer_id":54360295309641,"sku":"390312","price":2375.0,"currency_code":"EUR","in_stock":true},{"title":"5000 litre","offer_id":54360295342409,"sku":"390315","price":2815.0,"currency_code":"EUR","in_stock":true},{"title":"7500 litre","offer_id":54360295375177,"sku":"390324","price":3600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0018\/0024\/1227\/files\/Rainwater-Harvesting-System-Platin-Tank-Image.png?v=1748337727","url":"https:\/\/www.tanksdirect.ie\/products\/graf-platin-retention-cistern-package-3m3-7-5m3","provider":"Tanks Direct","version":"1.0","type":"link"}