2 sets of 5.6MW gas-fired hot water boiler complete supply equipment list--ZBG

2 sets of 5.6MW gas-fired hot water boiler complete supply equipment list

2023-06-25 09:25:23

2 sets of 5.6MW gas-fired hot water boiler complete supply equipment list

item number	item name	Specifications	quantity	unit
item number	item name	Specifications	quantity	unit
one,	The main material of the process part
1	Gas hot water boiler	Power 5.6MW, equipment pressure 1.0 MPa, supply and return water temperature 115/70℃, including burner, NOx<30mg/m3	2	tower
1-1	Flue gas condenser	Supporting 5.6MW boiler	2	tower
1-2	5.6MW boiler supporting sound insulation cover	Supporting 5.6MW boiler	2	set
2	primary circulation pump	Q=270m3/h, H=28mH2O P=37kW, frequency conversion	2	tower
3	primary water pump	Q=3m3/h, H=43mH2O P=1.1kW, frequency conversion	2	tower
4	Automatic water softener	Softened water volume 20m3/h	1	set
5	soft water tank	V=15m3, 3.0m×2.5m×2.0m	1	tower
6	Vertical decontamination device	DN300 PN10, straight type	2	tower
7	Plate heat exchanger	The heat exchange capacity of a single unit is 4.08MW, the pressure of the equipment is 1.0MPa, and a single unit bears 70% of the heat load	3	tower
8	Circulating water pump for heat exchange system	Q=270m3/h, H=40mH2O P=55kW, frequency conversion	3	tower
9	Make-up water pump for heat exchange system	Q=20m3/h, H=38mH2O P=4kW, frequency conversion	2	tower
two,	Main materials of hot water system
1	Y type decontamination device	DN250PN10	3	indivual
		DN200PN10	3	indivual
		DN80PN10	1	indivual
2	butterfly valve	DN350PN16	4	indivual
		DN250PN16	twenty one	indivual
		DN200PN16	6	indivual
		DN150PN16	4	indivual
3	Flange check valve	DN250PN16	5	indivual
		DN200PN16	1	indivual
		DN80PN16	2	indivual
		DN50PN16	4	indivual
		DN40PN16	2	indivual
4	Manual control valve	DN200 PN16 H40H-16	2	indivual
		DN150 PN16 H40H-16	2	indivual
5	Flange globe valve	DN200 PN16 J41H-16C	2	indivual
		DN100 PN16 J41H-16C	1	indivual
		DN80 PN16 J41H-16C	8	indivual
		DN65 PN16 J41H-16C	1	indivual
		DN40 PN16 J41H-16C	7	indivual
		DN32 PN16 J41H-16C	3	indivual
6	Flange metal soft joint	DN250PN10	10	indivual
		DN80PN10	4	indivual
		DN40PN10	4	indivual
7	Spring micro-open safety valve	DN32 A47H-16C	2	indivual
8	head size	DN250/DN150	6	indivual
		DN80/DN65	4	indivual
		DN40/DN32	4	indivual
9	backflow preventer	DN80	1	indivual
10	cold water meter	DN80	1	indivual
		DN65	1	indivual
		DN40	1	indivual
11	Industrial Bimetallic Thermometer	0-100°C	15	indivual
12	Spring Tube Pressure Gauge	0-1.0MPa	34	indivual
13	seamless steel pipe	∅377×9	60	rice
		∅273×7	250	rice
		∅219×6.0	60	rice
		∅159×4.5	70	rice
		∅108×4	20	rice
		∅89×3.5	35	rice
		∅76×3.5	15	rice
		∅57×3.5	15	rice
		∅45×2.5	30	rice
		∅38×2.5	20	rice
14	Steel for hangers		250	kg
15	Aluminum silicate		12	m3
16	0.5mm galvanized iron sheet		220	m2
17	Exhaust valve	DN20PN16	12	indivual
18	floor drain	DN100	8	indivual
19	Ductile Iron Pipe	DN100	40	rice
	Process piping supporting installation service
1	Valve insulation	1. Insulation material: aluminum silicate 2. Insulation thickness: see design instructions for details 3. Valve specifications: see design drawings for details	1	m3
2	Flange insulation	1. Insulation material: aluminum silicate 2. Insulation thickness: see design instructions for details 3. Flange specifications: see design drawings for details	1	m3
3	Weld X-ray inspection	1. Name: X-ray flaw detection of weld seam 2. Film specification: 80mm*300mm 3. Tube wall thickness: within 16	100	open
4	Pipeline corrosion protection	1. Rust removal level: St3 very thorough manual and power tool rust removal 2. Brushing (spraying) type: Hongdan epoxy anti-rust paint 3. Brushing (spraying) times, paint film thickness: two times	260	m
5	Corrosion protection for general steel structures	1. Rust removal level: St3 very thorough manual and power tools 2. Brushing (spraying) variety: Hongdan epoxy anti-rust paint 3. Number of brushing (spraying) times, paint film thickness: see design instructions for details	180	kg
three,	The main material of the flue gas system
1	Double-layer insulation stainless steel chimney	DN700, height 20m	2	seat
2	round flue	Inner diameter ∅700 δ=5mm	10	m
3	90 elbow	DN700 R=750mm δ=5mm	2	indivual
4	chimney muffler	DN700	2	tower
5	Accident exhaust fan in boiler room	Low-noise DFBP35－11-7.1# explosion-proof axial flow fan, single air volume 17320m3/h	5	tower
6	Inlet muffler for boiler room	The size is 1250×1000, and the maximum air volume of a single unit is 16000m3/h	3	tower
Four	heating system
1	Steel round two-column radiator	GZY2-1.0/6-1.0 18 pieces	50	Group
2	Galvanized steel	DN40	300	rice
		DN32	200	rice
		DN20	200	rice
3	ball valve	Q11T-16 DN15	100	indivual
4	Shut-off valve	J11T-16 DN40	6	indivual
5	Auto exhaust valve	ZP-II DN32	10	indivual
	Heating system supporting installation service
1	Pipe oiling	1. Rust removal level: St2 Thorough manual and power tool rust removal 2. Paint type: anti-rust paint 3. Number of times of brushing, paint film thickness: see design instructions for details	700	m

five	Fire Fighting System
1	Hot-dip galvanized steel pipe	DN100, GB/T3091-2008, steel	180	m
		DN65, GB/T3091-2008, steel	40	m
2	butterfly valve	DN100, cast iron	13	indivual
3	Low resistance backflow preventer	DN100, cast iron	2	indivual
4	Auto exhaust valve	DN25, copper	2	indivual
5	fire hydrant box	Single bolt type A, steel, including water gun and hose	15	set
		For testing, steel, including water gun, hose, fire button, pressure gauge	1	set
	Supporting installation service of fire protection system
1	Pipe oiling	1. Rust removal level: St2 Thorough manual and power tool rust removal 2. Paint type: anti-rust paint 3. Number of times of brushing, paint film thickness: see design instructions for details	220	m

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