Area drains are designated for outside areas where rainfall intensity dictates sizing.
Floor sink sizing calculations.
Actual drainage load for sinks other appliances and sinks.
Dfu drainage fixture unit values is defined by the the uniform plumbing code upc and can be used to determine required drainage capacities from fixtures and their service systems.
Tankless water heater sizing calculator.
Now you need to understand what temperature rise means.
Before we get to how to use the calculator to size a tankless water heater let s talk about the factors that go into understanding what size inline water heater you need.
A fixture unit is not a flow rate unit but a design factor based on the rate of discharge time of operation and frequency of use of a fixture.
Sizing pdi method using sink dimensions.
Z1192 grease recovery appliance.
3 compartment sink 9 2 compartment sink use floor sink criteria based upon drain size or number of sinks whichever is larger each compartment is 3 dfus.
Floor sinks that receive only ice machine and cooler condensate are not counted.
We already covered gpm.
Dishwashers can be connected to a grease trap only if allowed by local code.
Pdi size grease interceptor 1 1 4 1 7 5 10 1 1 2 2 15 15 2322 525 2 1 2 4 30 35 3537 550 464550 since the possibility of all the fixtures are used and drained simultaneously is very low using above sizing method can potentially result in an enormous flow and gross over sizing of the interceptor.
Mop sink hand sink pre rinse sink etc connected to the grease interceptor.
Sizing pdi method using sink volumes.
Floor drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax.
Floor and area drains receive liquid from surrounding areas and by the attached piping convey the liquid to the storm or sanitary drainage system.
3 comp three into 1 at end closest to prep sink if neccessary i m not comfortable at this point i need to know beyond a shadow of a doubt if it s acceptable.
For floor drains and floor sinks take the volume of water produced by the number of hose bibs i e.
Floor drains are primarily used for inside locations where the flow rate into the drain can be anticipated.
Floor sink sizing excellent perception crack i especialy like the deep floor sink didn t even think of the different depths of all kinds of floor sinks thank you.
Floor sinks dfus based upon sink drain size see table 2 below or section 702 1 in the upc.
Maintenance of grease inteceptors.
Each dishwasher will require a seperate grease trap.
This sizing tool is to provide a product s recommendation based on two factors.
