1988 Ed.]
Water Pollution Control (General) Regulations
(CAP. 358
D 15
[Subsidiary]
B4.
B5.
B6.
B7.
B8.
B9.
Describe every discharge point in terms of dimensions, material, presence or absence of diffuser, etc.
If the discharge or deposit commenced less than 12 months before the First Appointed Day, state date on which it commenced.
Describe any method of treatment applied to the discharge or deposit-
(a) before it leaves the premises;
(b) between leaving the premises and reaching a discharge point, and state the effluent standards which the treatment is designed to achieve.
If there is a plant on the premises for treating industrial waste from the premises, describe any standby facilities available in the event of breakdown of the plant.
Specify one or more points on the premises at which samples of any discharge or deposit from the premises may be taken by the Authority as being representative of the quality and quantity of the discharge or deposit.
Are flow rates of the discharge or deposit measured?
YES
NO
If yes, state method of measurement.
B10.
Is the discharge or deposit continuous or intermittent?
Continuous
Intermittent
If intermittent, state the period during which the discharge or deposit is made on a working day. If the period varies from day to day or seasonally, describe how.
SECTION C. DETERMINANDS, RAW MATERIALS AND COMPONENTS
C1.
Are determinands of the discharge or deposit measured?
YES
NO
If yes, list determinands which are measured.
If the determinands of the discharge or deposit are measured after treatment, complete the following table with respect to determinands so measured over the 12 months immediately preceding the First Appointed Day (FAD)—
Determinand Unit Mean Minimum Maximum Flow rate m3/day 5-day biochemical oxygen demand mg/L Chemical oxygen demand mg/LPage 15
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1988 Ed.]
Water Pollution Control (General) Regulations
(CAP. 358
D 15
[Subsidiary]
B4.
B5.
B6.
B7.
B8.
B9.
Describe every discharge point in terms of dimensions, material, presence or absence of diffuser, etc.
If the discharge or deposit commenced less than 12 months before the First Appointed Day/ state date on which it com- menced
Describe any method of treatment applied to the discharge or deposit-
(a) before it leaves the premises;
(b) between leaving the premises and reaching a discharge point, and state the effluent standards which the treatment is designed to achieve.
If there is a plant on the premises for treating industrial waste from the premises, describe Any standby facilities available in the event of breakdown of the plant.
Specify one or more points on the premises at which samples of any discharge or deposit from the premises may be taken by the Authority as being representative of the quality and quantity of the discharge or deposit.
Are flow rates of the discharge or deposit measured?
YES
NO
If yes, state method of measurement
BIO.
Is the discharge or deposit continuous or intermittent?
Continuous
Intermittent
If intermittent, state the period during which the discharge or deposit is made on a working day. If the period varies from day to day for seasonally, describe how.
SECTION C. DETERMINANDS, RAW MATERIALS AND
COMPONENTS
CI.
Are determinands of the discharge or deposit measured?
YES
NO
If yes, list determinands which are measured
If the determinands of the discharge or deposit are measured after treatment, complete the following table with respect to determinands so measured over the 12 [
]* months
immediately preceding the First Appointed Day (FAD)—
Determinand
Unit Mean Minimum
Flow rate
m3/day
S-day biochemical
oxygen demand
mg/L
Chemical oxygen
demand
mg/L
Maximum
Page 15Page 16
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