Car Wash Drain Interceptor

In a self service car wash the customers wash the vehi cles.

Car wash drain interceptor.

Car wash uses brushes made of nylon or other material soft cloth strips or automatic washers consisting of high pressure nozzles. Vehicles being cleaned stand over a large sediment tank this tank then leads to a 3 part interceptor which ultimately leads to a nearby storm drain. In this guide the environmental issues for car washes are separated into four categories. Area and curb inlets surface flows etc.

Drains in commercial garages and car wash facilities may receive flammable and or oily waste that may potentially harm the sewer system and therefore these drains discharge into an oil and flammable interceptor before discharging into the public or private sewer. Several environmental rules apply to car washes rules that affect how businesses manage wastes and help protect air and water. Multiple bay vehicle washes having hand held spray and or brush wands must increase interceptor flow capacity by 12 gpm for each additional wash bay at the facility. Oil water separators protect the environment by preventing oils and sediment from entering the municipal waste water system.

Automated drive through car wash facilities must install an interceptor s with a minimum flow capacity of 40 gpm for each wash bay. The drain channel can be cleaned with flush valves automatically saving labor and money. A wand dispenses water and cleanser at varying amounts and pressures. Fixture units pumps sizing of filtering settling tanks etc.

In addition a low pressure brush may be available to assist in the wash cycle. If it is inside the car wash you talking about sounds more of an mep item i e. Large capacity oil interceptors roi series large capacity oil interceptors are used by car washes auto repair shops parking lots machine shops and industrial facilities. Co op was looking for excellent flow rates and it is corrosion resistant to the car wash chemicals.

Wash water grit trap waste fuel tanks air emissions managing wash water car wash water contains chemicals and. Interceptors separators for waste contaminated water morclean interceptors separators are used where there is a risk of oil chemicals or suspended solids contaminating a wash bay drain. Slot drain is widely used in co op car washes in north america as it satisfies clients with a safe durable and easy cleaning system. If the drainage is outside the car wash then your talking about a drainage area map and runoff coeficients based on the rational formula.

Interceptors direct stocks eight models for car wash auto repair and machine shop applications. Single bay hand held spray or brush wand type vehicle washes shall install a 20 gallon per minute gpm interceptor minimum.