Compliance Statement Elm
Content
CLAUSE
REFERENCE
QCS 2010
SECTION 9
PART 20
20.2
20.2.1
(GENERAL)
20.2.2
1
2
3
COMPLIANCE
SPECIFICATION CLAUSE
Remarks
COMPIENCE STATEMENT
PRODUCTS
The wash water system shall be capable of delivering a supply of final
effluent wash water to -the plant at the rate recommended by the
manufacturers of the proprietary equipment plus a minimum of 6 I/s at 4
bar(g) with any two hydrants open and all process water requirements
being meet simultaneously.
The design shall ensure that the hydrant pressure does not exceed 5
bar. Pressure reducing valves may be utilized for this purpose.
WASH WATER BOOSTER SET
The wash water system shall comprise a minimum of one duty pump and
a standby pump, pressure vessel with adjustable differential pressure
switches, interconnecting pipe work and valves. and a terminal panel.
The motor starters and controls shall be part of a FBA.
The pumps shall be provided with a duplex-strainer in the suction piping
to prevent any debris from entering the system.
The pressure vessel shall be adequately sized to keep the maximum
number of pump starts. Under the worst conditions to 15 per hour. The
pressure vessel shall incorporate a butyl rubber diaphragm to contain
the water and shall be charged with nitrogen or another Approved
inert gas.
The vessel shall be of welded construction and in
accordance with the relevant British Standards or
ASME VII Div 1, and shall be complete with all
necessary fixtures and fittings and shall include the
following:-
Page 1
NA
The offered Pump set is for wash
water booster system. The Pump
set offered is 4LPS and 40m.
NA
Complied
Complied
2x2 Nos. Y – Strainers are
considered at each inlet instead of
Duplex Strainer.
Redundant inlet system proposed.
Pressure Vessel will be charged
with Air.
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
(a)
Inspection manhole single or double bridged, according to size,
which shall seat on Pressure.
NA
(b)
Flanged inlet and outlet connections.
1 ¼“ threaded
connection provided.
(c)
System compound pressure gauge of the diaphragm type.
(d)
Safety valve, to relieve excess air pressure in tank to
atmosphere.
Noted.
(e)
50mm drain connection with valve.
1 ¼“ drain provided.
Noted.
3
4
5
6
7
The vessel shall be high quality epoxy coated inside and out after all
manufacture has been Completed, and shall be suitable for the maximum
working pressure required by process.
The upper dome of the vessel shall be fitted with a suitable spring loaded
pressure relief valve, which shall be arranged to commence to open at
110% of the maximum system working pressure, and be fully open at
120% of this pressure.
The pressure vessel, which shall be of vertical or
horizontal construction, shall be mounted on a minimum
of four mounting feet, to raise the vessel off the base
Plate a distance of not less than 300mm.
The vessel shall be fitted with a 150mm diameter pressure gauge,
connected such that it reads the air pressure in the vessel and thereby
indicating the pressure in the system. ,,,
Page 2
Noted.
Remarks
(a)Not applicable for this size of
vessels.
(b)Pressure vessel has only one
connection. 1 ¼“ threaded. Water
entry and discharge will be from the
same opening from the bottom
(c) Pressure Gauge will be
provided.
(d)Safety valve will be provided.
(e) For draining water, we will
provide a 1 ¼ “ Tee with valve in
the water line to the pressure tank
All parts in contact with water are
protected against corrosion.
Safety valve will be
provided.
Vertical vessel
proposed.
Noted.
Height of feet will be as per
manufacturer standards
(leg size will be 144mm)
Pressure Gauge will be fixed on the
Discharge piping.
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
Remarks
8
There shall be provided for the vessel a manually
operated air release valve, to enable the system to be
depressurized to atmosphere before the system is
drained and to enable the vessel to be recharged.
Noted.
Air valve will be provided
9
Pressure switches shall be robustly constructed and
suitable for the arduous duties involved, and shall be fully
adjustable over their working range, together with
adjustable differentials.
Noted.
Pressure Switch will be provided
Noted.
Name plate will show working &
test pressure.
20.3
1
20.4
1
TESTING
Testing of the vessel to the recommended Code of Practice shall be
carried out at the Manufacturer’s works and a test certificate shall be
issued. The working and test pressures shall be stamped onto the
outside of the vessel such that they are clearly visible.
INSTALLATION AND COMMISSIONING
Installation and commissioning shall be in accordance with Part 1 of this
Section 9.
28.2
PRODUCTS - QCS 2010 SECTION 21 PART 28
2.5
WEATHERPROOF CABINETS FOR USE OUTDOORS
Weatherproof cabinets shall be provided for all electrical, control,
Instrumentation, distribution, etc. equipment which is to be used
externally.
Outdoor equipment shall be weatherproof and designed to prevent the
collection of water at any point . Metal to metal joints will not be permitted
and all external bolts or screws shall be provided with blind tapped holes
where a through hole would permit the ingress of moisture. The insides
of outdoor cubicles shall be coated with an anti- condensation finish.
1
2
Page 3
Noted
.
Comply - IP55
enclosure.
Comply- IP55 sheet
steel enclosure as per
manufacturer’s
standard.
Rain canopy is provided by the
main contractor.
CLAUSE
REFERENCE
3
4
5
6
7
8
9
COMPLIANCE
SPECIFICATION CLAUSE
Confirmation must be provided from the manufacturer of any equipment
intended for use outdoor that the equipment is suitable for use outdoors
in the local climatic conditions, in situations where minor accidental
damage, e.g. chipping is likely to occur.
All kiosks and cubicles shall be fitted with door operated internal lights
and shall be ventilated.
All instrumentation and control cubicles, kiosks etc. designed for use
outside shall be manufactured having walls of double skinned, resin
bonded fiberglass, with a totally encapsulated infill of rigid weather and
“boil” proof plywood to EDD ENV 12038 between two skins.
The roof section shall have a totally encapsulated infill of ends grain
balsa instead of plywood. The end grain balsa shall have a minimum
thickness of 18mm.
They shall be fully wind, dust and water tight and suitable for the
prevailing climatic conditions and be of robust vandal proof construction.
The cabinets shall have a single door or two or more hinged nonoverlapping doors fitted with a double locking bar, with a waterproof lever
handle and a cylindrical lock. Doors shall have an all round recessed
gasket of non-fatigue, oil and age resistant material. Hinges shall be
strong, smooth action and non-corrodible which allow the door to be
easily removed. Doors shall be fitted with a suitable fixing bar to hold in
the open position.
Box section steel shall be encapsulated into door edges and door
frames.
All door catches and locks shall latch onto steel reinforced surfaces. The
door sill shall be protected by a non-corroding alloy material.
Door mounted meters and transparent windows shall be of wired glass,
which shall be protected from harmful direct sunshine by orientation or
other approved means.
The cabinet shall be stiffened and/or reinforced when required for
additional rigidity.
The cabinet shall have an easily removable rear mounting plate on
molded spacers.
Page 4
Remarks
Confirmed, IP 55
enclosure.
Noted.
Noted.
Comply- IP55 enclosure
will be provided .
Rain canopy to be provided by the
main contractor.
Comply
Rain canopy to be provided by the
main contractor
Comply
Noted.
Noted
N/A
Comply
Noted
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
All internal equipment shall be mounted on supports built into fiberglass
structure. Fixing bolts through the skin will not be accepted.
If required by the internal components, encapsulated thermal insulation
shall be included.
The laminate material shall have a flame retardant characteristics in
compliance with BS 476 part & class 2, and shall retain “stability, integrity
and insulation” for 30 min. when tested in accordance with BS 476 part 8.
An indicative fire rate test report shall be provided with the tender.
Color impregnated gel coats backed by color resin shall be used to
ensure maintenance free and color fast finishes.
The cabinet shall light grey color. The finish shall be color fast and
maintenance free.
The cabinet shall be constructed to provide environmental protection to
IP 55
The cabinet shall have a suitable shade canopy.
Noted
N/A
N/A
Noted.
As per manufacturer’s standard.
Noted.
As per manufacturer’s standard.
Comply
Noted.
Ventilation via louvers with efficient sand traps and vermin screen will be
permitted.
The cabinet shall be floor mounted suitable for bolting down to a concrete
base.
The locking arrangement shall be suitable for the Master lock & key
system used by the employer.
Page 5
Remarks
N/A
Wall mounting Cabinet
Comply
Rain canopy to be provided by the
main contractor
REFERENCE
QCS 2010
SECTION 9
PART 20
20.2
20.2.1
(GENERAL)
20.2.2
1
2
3
COMPLIANCE
SPECIFICATION CLAUSE
Remarks
COMPIENCE STATEMENT
PRODUCTS
The wash water system shall be capable of delivering a supply of final
effluent wash water to -the plant at the rate recommended by the
manufacturers of the proprietary equipment plus a minimum of 6 I/s at 4
bar(g) with any two hydrants open and all process water requirements
being meet simultaneously.
The design shall ensure that the hydrant pressure does not exceed 5
bar. Pressure reducing valves may be utilized for this purpose.
WASH WATER BOOSTER SET
The wash water system shall comprise a minimum of one duty pump and
a standby pump, pressure vessel with adjustable differential pressure
switches, interconnecting pipe work and valves. and a terminal panel.
The motor starters and controls shall be part of a FBA.
The pumps shall be provided with a duplex-strainer in the suction piping
to prevent any debris from entering the system.
The pressure vessel shall be adequately sized to keep the maximum
number of pump starts. Under the worst conditions to 15 per hour. The
pressure vessel shall incorporate a butyl rubber diaphragm to contain
the water and shall be charged with nitrogen or another Approved
inert gas.
The vessel shall be of welded construction and in
accordance with the relevant British Standards or
ASME VII Div 1, and shall be complete with all
necessary fixtures and fittings and shall include the
following:-
Page 1
NA
The offered Pump set is for wash
water booster system. The Pump
set offered is 4LPS and 40m.
NA
Complied
Complied
2x2 Nos. Y – Strainers are
considered at each inlet instead of
Duplex Strainer.
Redundant inlet system proposed.
Pressure Vessel will be charged
with Air.
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
(a)
Inspection manhole single or double bridged, according to size,
which shall seat on Pressure.
NA
(b)
Flanged inlet and outlet connections.
1 ¼“ threaded
connection provided.
(c)
System compound pressure gauge of the diaphragm type.
(d)
Safety valve, to relieve excess air pressure in tank to
atmosphere.
Noted.
(e)
50mm drain connection with valve.
1 ¼“ drain provided.
Noted.
3
4
5
6
7
The vessel shall be high quality epoxy coated inside and out after all
manufacture has been Completed, and shall be suitable for the maximum
working pressure required by process.
The upper dome of the vessel shall be fitted with a suitable spring loaded
pressure relief valve, which shall be arranged to commence to open at
110% of the maximum system working pressure, and be fully open at
120% of this pressure.
The pressure vessel, which shall be of vertical or
horizontal construction, shall be mounted on a minimum
of four mounting feet, to raise the vessel off the base
Plate a distance of not less than 300mm.
The vessel shall be fitted with a 150mm diameter pressure gauge,
connected such that it reads the air pressure in the vessel and thereby
indicating the pressure in the system. ,,,
Page 2
Noted.
Remarks
(a)Not applicable for this size of
vessels.
(b)Pressure vessel has only one
connection. 1 ¼“ threaded. Water
entry and discharge will be from the
same opening from the bottom
(c) Pressure Gauge will be
provided.
(d)Safety valve will be provided.
(e) For draining water, we will
provide a 1 ¼ “ Tee with valve in
the water line to the pressure tank
All parts in contact with water are
protected against corrosion.
Safety valve will be
provided.
Vertical vessel
proposed.
Noted.
Height of feet will be as per
manufacturer standards
(leg size will be 144mm)
Pressure Gauge will be fixed on the
Discharge piping.
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
Remarks
8
There shall be provided for the vessel a manually
operated air release valve, to enable the system to be
depressurized to atmosphere before the system is
drained and to enable the vessel to be recharged.
Noted.
Air valve will be provided
9
Pressure switches shall be robustly constructed and
suitable for the arduous duties involved, and shall be fully
adjustable over their working range, together with
adjustable differentials.
Noted.
Pressure Switch will be provided
Noted.
Name plate will show working &
test pressure.
20.3
1
20.4
1
TESTING
Testing of the vessel to the recommended Code of Practice shall be
carried out at the Manufacturer’s works and a test certificate shall be
issued. The working and test pressures shall be stamped onto the
outside of the vessel such that they are clearly visible.
INSTALLATION AND COMMISSIONING
Installation and commissioning shall be in accordance with Part 1 of this
Section 9.
28.2
PRODUCTS - QCS 2010 SECTION 21 PART 28
2.5
WEATHERPROOF CABINETS FOR USE OUTDOORS
Weatherproof cabinets shall be provided for all electrical, control,
Instrumentation, distribution, etc. equipment which is to be used
externally.
Outdoor equipment shall be weatherproof and designed to prevent the
collection of water at any point . Metal to metal joints will not be permitted
and all external bolts or screws shall be provided with blind tapped holes
where a through hole would permit the ingress of moisture. The insides
of outdoor cubicles shall be coated with an anti- condensation finish.
1
2
Page 3
Noted
.
Comply - IP55
enclosure.
Comply- IP55 sheet
steel enclosure as per
manufacturer’s
standard.
Rain canopy is provided by the
main contractor.
CLAUSE
REFERENCE
3
4
5
6
7
8
9
COMPLIANCE
SPECIFICATION CLAUSE
Confirmation must be provided from the manufacturer of any equipment
intended for use outdoor that the equipment is suitable for use outdoors
in the local climatic conditions, in situations where minor accidental
damage, e.g. chipping is likely to occur.
All kiosks and cubicles shall be fitted with door operated internal lights
and shall be ventilated.
All instrumentation and control cubicles, kiosks etc. designed for use
outside shall be manufactured having walls of double skinned, resin
bonded fiberglass, with a totally encapsulated infill of rigid weather and
“boil” proof plywood to EDD ENV 12038 between two skins.
The roof section shall have a totally encapsulated infill of ends grain
balsa instead of plywood. The end grain balsa shall have a minimum
thickness of 18mm.
They shall be fully wind, dust and water tight and suitable for the
prevailing climatic conditions and be of robust vandal proof construction.
The cabinets shall have a single door or two or more hinged nonoverlapping doors fitted with a double locking bar, with a waterproof lever
handle and a cylindrical lock. Doors shall have an all round recessed
gasket of non-fatigue, oil and age resistant material. Hinges shall be
strong, smooth action and non-corrodible which allow the door to be
easily removed. Doors shall be fitted with a suitable fixing bar to hold in
the open position.
Box section steel shall be encapsulated into door edges and door
frames.
All door catches and locks shall latch onto steel reinforced surfaces. The
door sill shall be protected by a non-corroding alloy material.
Door mounted meters and transparent windows shall be of wired glass,
which shall be protected from harmful direct sunshine by orientation or
other approved means.
The cabinet shall be stiffened and/or reinforced when required for
additional rigidity.
The cabinet shall have an easily removable rear mounting plate on
molded spacers.
Page 4
Remarks
Confirmed, IP 55
enclosure.
Noted.
Noted.
Comply- IP55 enclosure
will be provided .
Rain canopy to be provided by the
main contractor.
Comply
Rain canopy to be provided by the
main contractor
Comply
Noted.
Noted
N/A
Comply
Noted
CLAUSE
REFERENCE
COMPLIANCE
SPECIFICATION CLAUSE
All internal equipment shall be mounted on supports built into fiberglass
structure. Fixing bolts through the skin will not be accepted.
If required by the internal components, encapsulated thermal insulation
shall be included.
The laminate material shall have a flame retardant characteristics in
compliance with BS 476 part & class 2, and shall retain “stability, integrity
and insulation” for 30 min. when tested in accordance with BS 476 part 8.
An indicative fire rate test report shall be provided with the tender.
Color impregnated gel coats backed by color resin shall be used to
ensure maintenance free and color fast finishes.
The cabinet shall light grey color. The finish shall be color fast and
maintenance free.
The cabinet shall be constructed to provide environmental protection to
IP 55
The cabinet shall have a suitable shade canopy.
Noted
N/A
N/A
Noted.
As per manufacturer’s standard.
Noted.
As per manufacturer’s standard.
Comply
Noted.
Ventilation via louvers with efficient sand traps and vermin screen will be
permitted.
The cabinet shall be floor mounted suitable for bolting down to a concrete
base.
The locking arrangement shall be suitable for the Master lock & key
system used by the employer.
Page 5
Remarks
N/A
Wall mounting Cabinet
Comply
Rain canopy to be provided by the
main contractor
