 Power
Supply
Power is supplied to CND via East China
Power Network, the largest one in China.
Now available in CND are: two 220 KV power
substations, seven 110 KV power substations.
Dual feeder is available with switchover
time less than 0.3 seconds. Variation of
the rated voltage at user's inlet is less
than ¡À5% while power reliability is over
99.7%.
 Water
Supply
The current water supply capacity in CND
is 100,000 tons per day. Water supply pipes
with diameters of §¶200 mm, §¶1200 mm, §¶1400
mm, §¶1800 mm, §¶2200 mm are well in place
to the boundary of the land.
Water is sourced from Yangtze River and
the quality is in Class 2 by China National
standard.
Sewage
Rainwater and wastewater are discharged
separately. A sewage treatment plant with
a capacity of 100,000 tons/day runs normally.
(Another treatment facility with a capacity
of 300,000 tons per day is under construction)
  Gassupply
Gas plant with a capacity of 50,000 cubic
meters/day.
Steam Supply
A 4.8 MW Co-generation Power Plant with
a steam supply capacity of 50 tons/hour.
Telecom
CND has a telephone switching capacity of
100 thousand lines and mobile switching
capacity of 600 thousand lines. The circuit
optical fiber network can provide different
kinds of services such as broadband multimedia,
virtual small PBX, ISDN, DDN, T1 and T3
(American standards, i.e., 1 M bandwidth
and 34 M bandwidth high-speed data service.
In China they are known as E1 and E3), ADSL,
Internet. Satellite disk antennae may be
installed as well. |
