2
ECS Protector Nitrogen Generator PGEN-30 (PGEN-30E)
June 2018 - Rev 5
Engineered Corrosion Solutions
11336 Lackland Road
St. Louis, MO 63146
Phone 1-314-432-1377
www.ecscorrosion.com
ECS Protector
Nitrogen Generator
designed for fire sprinkler systems
Operating Performance
†
Capacity based on NFPA
-
13 30
-
minute fill requirement of largest single system
Nitrogen Quality
N
2
Purity at Discharge:
98% or greater (Maximum of 2.0% oxygen)
N
2
Pressure at Discharge:
Min of 15 psig (1 bar)
Max of feed air pressure minus 15 psig (1 bar)
N
2
Water Dew Point:
Typically less than
-
70ºF (
-
57ºC)
Note:
When connecting an ECS Protector Nitrogen Generator to an existing dry pipe/preaction fire sprinkler system, the
existing fire sprinkler system(s) must be limited to a maximum leak rate of less than 3 psig within a 24 hour period, per
system.
The ECS Protector Nitrogen Generator facilitates the
patented
“
fill and purge
”
breathing process in the fire
sprinkler system when paired with a venting device
installed on the sprinkler riser such as the ECS
Protector Manual Vent (PAV
-
D) or the ECS Protector
Dry SMART Vent (PSV
-
D/DE) for dry and preaction
systems.
The ECS Nitrogen Generator unit that includes the
following components:
•
Steel enclosure cabinet with membrane type
nitrogen generator (no nitrogen gas storage) and
manual bypass
•
Power supply
-
120 VAC/1 phase/60Hz
(230 VAC/1 phase/50Hz)
•
Single point nitrogen/air discharge –
½
”
NPT
•
Hour Run Meter
•
Cycle Counter
The ECS Nitrogen Generator includes the following
function Indications:
•
Bypass Alarm
-
Nitrogen generator is in the
“
By
-
Pass
”
mode (Flashing Indicator)
•
Leak Monitoring
-
Nitrogen generator running
excessively (Audible Signal)
The ECS Nitrogen Generator includes the following
monitoring outputs:
•
System Power (Digital Output)
•
Bypass Mode Alarm (Digital Output)
•
Nitrogen Generation Mode (Digital Output)
•
Nitrogen Supply Line Pressure (Analog Output)
•
Leak Monitoring (Digital Output)
The ECS Nitrogen Generator is designed to be used in
conjunction with the following components as part of
the complete ECS Dry Pipe Nitrogen Inerting (DPNI)
system:
•
Air maintenance device with on board adjustable
regulator (recommend Victaulic Series 757, Tyco
Model AMD
-
1 or Reliable Model A
-
2)
•
Riser
-
mounted ECS Protector Manual Vent
(PAV
-
D) or ECS Protector Dry SMART Vent (PSV
-
D)
The ECS Nitrogen Generator can be used with the
following optional equipment:
•
ECS Protector SMART Gas Analyzer (SGA
-
1)
-
one
per nitrogen generator is recommended
•
ECS In
-
Line Corrosion Detector (ILD
-
X)
-
monitoring at least one system is recommended
Model
Number
Min. Supply Air
SCFM (L/min)
Total System Capacity
Gallons (Liters)
Single System Capacity
† @
40 psig (2.4 bar)
Gallons (Liters)
Single System Capacity
†
@ 20 psig (1.4 bar)
Gallons (Liters)
PGEN
-
30/(30E)
14.3 (405)
6,500 (24,605)
1,150 (4,353)
2,300 (8,706)