{"title":"Marine Sewage Treatment Systems","description":"\u003cp\u003eExplore Marine Sewage Treatment Systems at Mariners Warehouse. Compare available products and review each listing for part numbers and specifications.\u003c\/p\u003e","products":[{"product_id":"raritan-est12-electroscan-type-1-msd","title":"Raritan EST12 Electroscan Type 1 Msd MPN - EST12","description":"\u003cp\u003eElectro Scan consistently controls the electrodes to reduce power consumption by up to 36%. New LCD display provides detailed information.\u003c\/p\u003e \u003cp\u003eControl system designed to maximize performance\u003c\/p\u003e \u003cul\u003e \u003cli\u003eElectrode amps are controlled by the system for optimum performance and reduced current draw\u003c\/li\u003e \u003cli\u003eAn LCD display provides system status and diagnostic information\u003c\/li\u003e \u003cli\u003eSolid State Overload protection eliminates the fuses and relays, once tripped a simple reset will allow the unit to function again\u003c\/li\u003e \u003cli\u003eHistorical data is stored on a board that is easily returned to the factory or dealer for download to a PC Environmentally Friendly\u003c\/li\u003e \u003cli\u003eU.S. Coast Guard approved Type I Marine Sanitation Device for vessels up to 65 feet in length\u003c\/li\u003e \u003cli\u003eGenerates its own natural disinfectant from salt water\u003c\/li\u003e \u003cli\u003eCoated electrodes use salt water to kill bacteria and viruses without the addition of harmful chemicals\u003c\/li\u003e \u003cli\u003eDischarges with treatment levels that are safe for environmentally sensitive areas\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSimple to Use\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOne-step activation with toilet switch or system status panel automatically activates toilet and treatment system\u003c\/li\u003e \u003cli\u003eEliminates the need for bulky holding tanks by treating with each flush\u003c\/li\u003e \u003cli\u003eCan be used with two marine toilets in most installations\u003c\/li\u003e \u003c\/ul\u003e","brand":"Raritan Eng.","offers":[{"title":"Default Title","offer_id":46385058283682,"sku":"RAREST12","price":4950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/RAREST12.jpg?v=1765301432"},{"product_id":"raritan-hold-n-treat-system-w-pressure-switch-sensor-33749","title":"Raritan Hold 'N Treat System with Pressure Switch Sensor MPN - 21SR1512","description":"\u003cb\u003eHold N' Treat System\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eTotal onboard, environmentally friendly, waste management system utilizing the best available Type I MSD treatment technology, legal for use in all waters.\u003cbr\u003e\u003cbr\u003eA 15 gallon holding tank combined with a Type I MSD capable of processing up to 140 gallons of waste per week. Locking switch to prevent accidental discharge.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eStandard Features\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSatisfies discharge regulations in all U.S. waters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eComplete \"drop in place\" system\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCombination Type I and Type III MSD System\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eUltimate flexibility with deck pump-out or treated discharge\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLegal for use in all waters\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSimple flexible installation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExternal tank level indicator controls system during Automatic operation\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes a waste transfer pump to process waste from tank to Type I\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThree modes of operation - Automatic, No-Discharge and Override\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEasy to clean and maintain\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e","brand":"Raritan","offers":[{"title":"Default Title","offer_id":46385544790178,"sku":"33749","price":7415.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/33749XL.jpg?v=1765309707"},{"product_id":"raritan-complete-purasan-ex-treatment-system-12v-106783","title":"Raritan Complete Purasan EX Treatment System - 12V MPN - PST12EX2","description":"\u003cp\u003e\u003cstrong\u003eComplete Purasan EX Treatment System - 12V\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRaritan Purasan Waste Treatment System is suitable for all marine sanitation needs. The Purasan EX was originally developed for the freshwater lakes in Kentucky as an alternative to the Lectra\/San.\u003c\/p\u003e\u003cp\u003eThis Type I Marine Sanitation Device (MSD) has become increasingly popular with many users in both salt and freshwater. Raritan believes that treating a single flush at the source and discharging into tidal water is far more effective than risking having a holding tank dumped overboard when a pump-out cannot be found or is not functioning. Each user has unique needs when boating and for many a holding tank may be the best solution while some prefer to treat and discharge. There are a few things to consider when choosing a Type I MSD.\u003c\/p\u003e\u003cp\u003eWhile Treatment is required inside the three-mile limit there are areas that prohibit discharge from Marine Sanitation Device. The areas that do not allow discharge of any type are called No Discharge Zones and these zones are specific, at this time, to treated black water only. So, any vessel operator or owner should consider the amount of time spent cruising, the areas in which they will be cruising and the availability of pumpouts. A holding tank should never be discharged overboard.\u003c\/p\u003e\u003cp\u003eThe Purasan EX is a flow through system which means that the toilet is connected to the tank and the tank is connected to the thru-hull. With each flush of the toilet the waste enters the tank where a small amount of disinfectant is introduced to neutralize the waste. At the same time an equal amount of treated waste is forced out of the tank and overboard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePurasan Improvements\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tablets used are very similar to the mixture used in commercial waste water treatment plants. When the toilet flushes a small amount of water is run over the tablets to create a disinfectant that drains into the tank and a high-speed macerator inside the tank breaks down waste and ensures that the disinfectant comes in contact with the waste. This system does require the user to buy tablets to keep the system functioning properly. While the original Purasan remained largely unchanged for a long time the newest version the Purasan EX has added a control that will notify the user when tablets need to be added.\u003c\/p\u003e\u003cp\u003eAnother improvement in the Purasan EX over the original design is the addition of an air pump that forces the water down into the treatment tank. This makes mounting of the system easier and prevents the tablets from disintegrating too fast. While it was originally designed for just freshwater use and for use with specific toilets it can now be used with almost any marine toilet. The only freshwater required is the water that passes over the tablets. However, toilets can flush with either salt or freshwater.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e PST12EX2\u003c\/p\u003e","brand":"Raritan","offers":[{"title":"Default Title","offer_id":47479329161378,"sku":"106783","price":4060.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/106783XL.jpg?v=1785228758"}],"url":"https:\/\/marinerswarehouse.com\/collections\/marine-sewage-treatment-systems.oembed","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}