NOTE: Those fixtures not covered in this chapter having to do with hospital plumbing will be covered in Table 860-102A, "Minimum Number of Plumbing Fixtures."[1]
|
Table 860-192N(2)
Number of Connections of Various Sized
Sterilizer Vent Stacks
| |||
---|---|---|---|
Connection Size
| |||
Stack Size
|
1 1/2"
|
2"
| |
1 1/2 inch1
|
1 or
|
0
| |
2 inch1
|
2 or
|
1
| |
2 inch2
|
1 and
|
1
| |
3 inch1
|
4 or
|
2
| |
3 inch2
|
2 and
|
2
| |
4 inch1
|
8 or
|
4
| |
4 inch2
|
4 and
|
4
|
NOTES:
| ||
---|---|---|
1.
|
Total of each size.
| |
2.
|
Combination of sizes.
|
Table 860-192N(3)
Number of Connections of Various Sizes
Permitted to Various Sized Vent Stacks
| |||||
---|---|---|---|---|---|
Connection Size
| |||||
Stack Size
|
3/4"
|
1"
|
1 1/4"
|
1 1/2"
| |
1 1/2 inches1
|
3 or
|
2 or
|
1
| ||
1 1/2 inches2
|
2 and
|
1
| |||
2 inches1
|
6 or
|
3 or
|
2 or
|
1
| |
2 inches2
|
3 and
|
2
| |||
2 inches2
|
2 and
|
1 and
|
1
| ||
2 inches2
|
1 and
|
1 and
|
1
| ||
3 inches1
|
15 or
|
7 or
|
5 or
|
3
| |
3 inches2
|
1 and
|
2 and
|
2
| ||
3 inches2
|
1 and
|
5 and
|
1
|
NOTES:
| ||
---|---|---|
1.
|
Combination of sizes.
| |
2.
|
Total of each size.
|
Table 860-193F
Fixtures and Their Water Supply Protection
| |||
---|---|---|---|
Fixtures
|
Type of Protection1
|
Remarks
| |
Aspirators:
| |||
Laboratory
|
Vacuum breaker
| ||
Portable
|
Vacuum breaker
| ||
Vacuum system
|
Vacuum breaker
| ||
Bedpan:
| |||
Washers
|
Vacuum breaker
| ||
Washer hose
|
Vacuum breaker
|
Locate 5 feet above floor
| |
Boiling type sterilizer
|
Air gap
|
Not less than twice the effective opening of
the water supply
| |
Exhaust condenser
|
Vacuum breaker
| ||
Flush floor drain
|
Vacuum breaker
| ||
Hose connection
|
Vacuum breaker
|
Locate 6 feet above floor
| |
Pressure instrument washer-sterilizer
|
Vacuum breaker
| ||
Vacuum system:
| |||
Cleaning
|
Air gap or vacuum breaker
| ||
Fluid suction
|
Air gap or vacuum breaker
|
NOTE:
| ||
---|---|---|
1
|
Where vacuum breakers are used, they shall be
installed after the last control valve.
|
Clinical
|
Hydrotherapeutic
|
Radiological
|
Other
| |
---|---|---|---|---|
Dental cuspidors
|
Control Units
|
Violet Rays
| ||
Surgical cuspidors
|
Arm bath
|
Diagnostic X-ray
| ||
Dental (flush rim) lavatories
|
Leg bath
|
Therapy X-ray
| ||
Colonic irrigation
|
Foot bath
| |||
Sitz bath
|
Tub bath
|
X-ray transformers
| ||
Emergency bath
|
Immersion bath
|
X-ray oil tank
| ||
Receiving bath
|
Shower bath
|
Diffraction
| ||
Prenatal bath
|
Needle bath
| |||
Infant bath
|
Tank
|
X-ray developing
| ||
Prophylaxis
|
Pool
|
Photographic developing
| ||
Shampoo
|
Hose
|
Film developing Microscopic
| ||
Massage
|
Syringe Douche
|