BRO Steam Solutions

Technical Specifications
Feed Water Tanks
N18
N12
N1
N4
N5
N3
Material:
Mild Steel (P235GH)
Stainless Steel
(AISI 304 / 316 / DUPLEX)
Function:
preparation of feed water
for steam boiler
Pre-heating, deaeration,
chemical adding,
N13
condensate recovery
Design:
Horizontal Feed Water tank
pressureless without
deaerator (smaller plants)
Horizontal Feed Water tank
pressurized with vertical
trickling deaerator
N10
(bigger plants)
Conditions: Max. operating pressure
0.5 bars, test pressure 2 bars
Max. operating temperature 120°C
Flange Standards: acc. to DIN-EN 1092-1, PN6 / 16 / 40
Standards: The product fully complies with the requirements of the European Pressure
Certification:
H
L2
L1 L
Directive 97 / 23 / EC and carries the CE mark when so required.
acc. to EN 10204 certifiable as standard and certificates are available on request.
Note: All certification / inspection requirements must be stated at the time of order replacement
N9
N2
N17
N7
N7
D
N6
N16
N11
Type ESWB 1 2 3 4 6 8 10 15 20
Volume [m 3 ] 1 2 3 4 6 8 10 16 20
D [mm] 800 1,100 1,200 1,350 1,500 1,550 1,650 2,100 2,200
L [mm] 1,500 1,750 2,250 2,500 3,000 4,000 4,000 4,000 5,000
L1 [mm] 1,900 2,200 2,900 3,100 3,600 4,600 5,000 5,100 6,200
L2 [mm] 800 1,200 1,200 1,300 1,500 2,000 2,100 2,000 2,500
H [mm] 1,100 1,500 1,600 1,750 1,900 2,000 2,000 2,500 2,600
Inspection Flange DN 200, PN 6 400, PN 6 500, PN 6
Pressure sensor N2 G if required ½
Safety valve N3 DN sizing in accordance with required heating capacity
Vacuum breaker N4 DN sizing in accordance with required heating capacity
Deaerator dome N5 DN 250 350 350 450 550 550 650 800 1000
Overflow N6 DN sizing in accordance with flowrate
Water level N7 DN 15 15 15 15 15 15 15 15 15
Feedwater N9 DN 32 40 50 65 80 100 100 150 150
Drain N10 DN 25 25 32 32 32 40 40 50 50
Heating steam inlet N11 DN sizing in accordance with required heating capacity
Stand-by N12 DN 40 40 50 50 50 80 80 80 80
Thermometer N13 G 1/2
Thermostat N16 G sizing in accordance with required mechanical heating-up controller
Heating steam inlet N17 DN sizing in accordance with required heating capacity
condensate N18 DN 25 40 40 50 50 65 65 80 80
Sizing in accordance to customer requirements
Subject to change without change
48 ECOTHERM Steam Solutions