Jointly
organized with IGEM (Far East District)
Programme Highlight
Black
Point Power Station
“Black
Point Power Station (BPPS) is Hong Kong's first natural gas-fired power plant.
With a total capacity of 2,525MW, BPPS is one of the largest natural gas-fired
plants in the world, consisting of seven 312.5MW units and one upgraded 337.5MW
unit which were commissioned progressively between 1996 and 2006.
BPPS
adopts the Combined Cycle Gas Turbine (CCGT) technology which uses natural gas
as the primary fuel to drive the gas turbine to produce electricity, while
ultra-low sulphur diesel is used as a backup fuel. Instead of entering the
chimney, the gas turbine exhaust is further directed into the Heat Recovery
Steam Generator (HRSG) in which the heat energy of the 600 degree Celsius
exhaust gas is used to produce steam for the additional steam cycle. This
significantly enhances the overall thermal efficiency of the cycle.
BPPS
currently utilizes two sources of natural gas supply:
•Supply from
the Yacheng 13-1 gas field to the south of Hainan Island in the South China Sea
via a 778km long subsea pipeline. The gas supply was secured in the early 1990s
under a long term agreement.
•Supply from
the second West East Pipeline (WEP II) through a 20km length offshore pipeline
from Dachan Island in ShenZhen to BPPS since 2013.
Before
entering the CCGT units, the natural gas will enter the Gas Receiving Stations
for filtering, measurement, heating and pressure regulation.”
Registration
& Enquiries
Please
register through the link of https://goo.gl/forms/eqA2tkqvffAM5NAv1
by 9
April 2017
Successful
applicants will be notified the assembly point and time for the visit
through e-mail
Ir
Elaine Kwok (T) 2963 3870 (E) elaine.kwok@towngas.com
or
Ir Barry Ng (T) 2594 7317 (E) kwng03@dsd.gov.hk