nb-specifications

NB Suggested Specifications

  1. The contractor shall supply and install fireside condensate
    neutralizing tanks with rated condensate capacity as required
    to accommodate all boiler condensate drains and all flue pipe
    condensate drains.
  2. The condensate tanks shall be designed to raise the PH level
    10-30 times more towards the neutral point of the PH being
    discharged by the boiler or furnace.
  3. The neutralizer tank or tanks shall be Model NB-6, as manufactured
    by JMM Boiler Works.
  4. The installing contractor shall supply all boilers/furnaces and
    vent condensate drains with “P-traps” and unions before the
    neutralizing tubes.
  5. All piping shall be PVC and supplied/installed by the contractor.
    All PVC joints shall be glued in place and all barbed
    fittings shall be secured with tie wraps.
  6. All piping shall be per manufacturer’s piping diagrams and
    directions. All neutralizing piping shall be secured to the
    floor or wall so as not to be exposed to damage or within a
    normal walkway.
  7. The contractor shall obtain neutralizing agent from JJM Boiler
    Works and fill each tank to the level indicated.
  8. The contactor shall fill all “P-traps” and neutralizing tubes
    with tap water before the firing of any boiler.
  9. The contractor shall inform the owner of any maintenance
    or scheduled recharge of the tube’s limestone aggregate as
    described in the manufacturer’s I and O manual.
  10. Optional equipment – Each tank can be supplied with a
    high-water-level limit control, shipped loose for installation
    by the contractor. The control must be wired in the boiler/
    furnace auxiliary limit circuit to shut down the appliance
    should condensate level exceed maximum allowable.

 


Figure 1 NB-series condensate neutralizing tanks – features and dimensions

NB-series condensate neutralizing tanks — features and dimensions.

 

FEATURES
Item
Description
1
Corrosion-resistant neutralizing tank
2
Condensate OUTLET connections, 1¼” NPT male (two locations)
3
Condensate INLET connections, 1¼” NPT male (two locations)
4
Vent connection, ½” NPT female
5
Water level sensor opening — use for mounting of optional AquaGuard senosr probe

 

RATINGS & DIMENSIONS (in inches)
Model
MBH
GPH
A
A2
B
B2
C
D
E
F
G
H
J
K
L
NB-6
6000
60
12
12716
12
12716
12316
278
8
3
218
1012
3
3
34

 

PDF version: NB Series Suggested Specifications Manual (661k)