JM-Specifications

JM Suggested Specifications

  1. The contractor shall supply and install fireside condensate
    neutralizing tubes for each boiler condensate drain and all
    flue pipe condensate drains.
  2. The condensate tubes shall be designed to raise the PH level
    10–1,000 times more towards the neutral point of the PH being
    discharged by the boiler or furnace.
  3. The neutralizer tube or tubes shall be Model ( ), 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.
    Plastic tubing is an acceptable alternative when used
    with barbed fittings and hose clamps. All PVC joints shall be
    glued in place and all barbed fittings shall be secured with
    tie wraps.
  6. The boiler and flue condensate drains shall not be combined
    into one neutralizer. All piping shall be per manufacturer’s
    piping diagrams and directions. All neutralizing tubes shall
    be secured to the floor or wall so as not to be exposed to
    damage or within a normal walkway. The contactor shall fill
    all “P-traps” and neutralizing tubes with tap water before the
    firing of any boiler.
  7. 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.

 


Figure 1 JM-series Condensate Neutralizing Tubes – features and dimensions

JM-series condensate neutralizing tubes features and dimensions.

 

FEATURES
RATINGS & DIMENSIONS (in inches)
Item
Description
Model
MBH
GPH
A
B
C
D
E
F
1
PVC tubing filled with ½” and ¾” aggregate calcium carbonate
JM-2
200
2
15
3 78
N/A
2
Channel strut mounts
JM-6
600
6
14¼
4
6
10¾
3
Galvanized strut clamps, bolts and nuts
JM-10
1,000
10
19
4
6
16 18
4
Condensate outlet hose barb fitting
JM-2 to -30: ¾” hose barb x ½” NPT
JM-20
2,000
20
19½
5
6
16 18
3 18
5
Condensate inlet hose barb fitting
JM-40 to -50: 1″ hose barb x ¾” NPT
JM-30
3,000
30
24½
5
6
21
3 18
6
Plugged – alternate location for condensate inlet hose barb fitting
JM-40
4,000
40
22½
7 316
8
19
JM-50
5,000
50
28½
7 316
8
24

PDF version: JM Series Suggested Specifications Manual (755k)