Description
PROPOSAL
OFFER-SHEET
FOR
EXPORT
HangzhouCando Air Separation Complete Plant Co.,
Ltd.
Add：*2F , Huaxing
Century Mansion, **7 Wantang Road , Hangzhou, China
###.candogas.###
E-mail:hu*****9#**3.com
Technical Part
Attachment1. Basic Design
Condition
1.1 Ambient Design
Condition
Ambient
pressure
**1.3KPa(A)
Ambient
temperature
*0℃
Relative
humidity
*5%
Ambient oxygen
content
*0.*5%O2
1.2 Ambient
temperature
Annual average
temperature
*8.4℃
Extreme maximum
temperature
*0℃
Extreme minimum
temperature
*1.8℃
Average temperature in
summer
*0℃
Average temperature in
winter
7.5℃
1.3 Seismic
force ＜6
Mercalli Scale
1.4 Elevation
*0m
1.5 Ambient
air composition at the end-user’s
site:
|
CO2
|
≤**0
ppm
|
|
SO2
|
≤0.*4 mg/m3
|
|
H2S
|
≤2.3 mg/m3
|
|
CH4
|
≤5.2mg/m3
|
|
C2H2
|
≤0.*3ppm O2
|
|
CnHm
≤5
|
（excl. C2H2）
|
|
Dust content
|
ppm≤*0mg/m3
|
1.6 Circulating water
Inlet water
temperature 30℃
Inlet water
pressure
0.4 MPa(G)
Max pressure
drop
0.2 MPa(G)
Max temperature
rise
*0℃
Cooling water
turbidity
*2 mg/L
PH
value
7.2
Total
rigidity
2.5
Fouling
factor
0.***4 m2 hºC/ K.W
Water
consumption
～**0T/h
1.7 Electricity
supply
HV *0,**0V±5%
LV
**0V/**0V±5%
(AC 3phase 4wire)
Frequency
*0±0.5Hz
Total capacity of installation
plant ～**0KW(Nameplate
power)
Attachment2. Technical
Property
2.1 Production flow, purity
(outlet the cold box):
One
shift：
Liquid oxygen
production
**0
