06-06
D. Plumbing drawings and specifications provide all domestic water
make-up supply, drain outlets, cold/hot water connections to the
laboratory equipment, and cart and cage washers.
2. BASIC DESIGN PARAMETERS
2.1 CLIMATIC CRITERIA
The capacity calculations for the HVAC systems shall be based on the
outdoor climatic conditions listed in Supplement, Attachment No. 6.
The designer shall use the following values:
TABLE 2.1
A.
Summer
1 percent design dry bulb
1 percent design wet bulb
B.
Winter
99 percent design dry bulb
Note:
The above wet bulb temperature is not the mean coincident
value. It is the design value separately listed in the
same table.
C.
The specified design wet-bulb temperature for cooling tower
shall be one degree higher than the 1% outdoor design wet-bulb
temperature.
2.2 INDOOR DESIGN CONDITIONS
(DEGREE C (F) DRY BULB AND PERCENT RELATIVE HUMIDITY):
TABLE 2.2
Room or Area
Summer
Winter
Db
%RH
Db
%RH
18(65)
60
29(85)
30
Animal Research Areas
Animal Operating Rooms
18(65)
60
29(85)
30
Animal Receiving and
Examination Rooms
18(65)
60
29(85)
30
Procedure Laboratories
(Necropsy)
18(65)
60
29(85)
30
Quarantine Wards
18(65)
60
29(85)
30
25(78)
55
22(72)
30%
Support Areas
(Note 4)
Class Rooms
25(78)
55
22(72)
30%
Conference Rooms
25(78)
55
22(72)
30%
Locker Rooms
25(78)
55
22(72)
30%
Lounges
25(78)
55
22(72)
30%
Storage Rooms
25(78)
55
22(72)
30%
Toilets
25(78)
55
22(72)
30%
Miscellaneous (Unoccupied Areas)
Electric Equipment
39(104)
---
10(50)
---
Rooms (See Note 3)
(Maximum)
(Maximum)
3
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