Health codes require a manual washing station. What else do I need?
Sinks
Approval - NSF approved sinks have backsplashes, seamless welds and coved bowl corner
- NSF approved drain boards are seamlessly welded to sink,have raised-rolled edges and a drainage slope between 1/8” – 1/4” per foot towards bowl
- Check local building/health codes for specific regulations
How many hand sinks should I Buy?
- One hand sink for every 5 employees
- One hand sink for each prep and cooking area
- One hand sink for every 300 sq. ft. of facility space
Compartment Sinks
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Hand Sinks
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Bar Sinks

Prep sinks are generally used for produce washing (or mop sink depending on usage).
Drainboards may be required for prep sinks pending regional health codes. A drainboard is an area next to a sink, which is angles slightly to allow water to drip off into the sink.

Manual warewashing systems require a three compartment sink to contain each stage of the wash cycle (
wash, rinse, sanitize); two drain boards are also required. When selecting compartment sinks remember most health departments require a bowl deep enough to totally submerge your largest pot.
Drains - Lever and Twist
- Lever and twist handle drains are very popular with three compartment sinks. The twist handle is easier to maneuver and most popular.
- These drains allow water evacuation without having to reach into dirty water that may contain knives or other sharp objects.
- Local sewage codes will determine your required drain outlet size, either 1.5” or 2” diameter.
Twist Drain
- Opens/closes with a twist
- Most popular with three compartment sinks
- Easiest to maneuver
Lever Drain
- Opens/closes with a push
- Simpler internal mechanism
- Easy water evacuation
Faucets
Generally speaking, wall mount sinks are compatible with compartment sinks. The type of faucet you need depends on where your water supply is coming from as well as your sink style. Vacuum breaker required on service sink faucets to prevent chemical laden cleaning water.
Deck Mounted Faucets
Used when water lines are coming straight up through the floor, used with compatible sinks.
Prerinse Units
Can be either deck or wall mounted. Wall bracket is important to assure unit isn’t damaged during use.
Wall Mounted Faucets
Used when water lines running along or coming through wall, mount through sink backsplash. Also known as "splash mount".
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