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The Shand & Jurs Biogas 97125 Condensate Accumulator is designed permit
the removal and storage of liquid condensation from biogas
while maintaining system pressure integrity. Condensate
is a typical byproduct that forms in the pipeline when the
hot, saturated biogas cools as it moves through the piping
system. The removal of condensate from the biogas is
necessary to keep the gas train running by protecting the
downstream equipment and piping from corrosion, blockage
and water hammer. The Shand & Jurs Biogas 97125 is especially designed
for hydrogen sulfide and hot/wet methane, which are the
main components of digester gas streams in municipal
wastewater treatment facilities.
The 97125 installation will typically be immediately
downstream of the digester at the lowest elevation to ensure
the gravity feed of the condensation into the holding tank.
In most applications, the 97125 Condensate Accumulator
is used in conjunction with the Shand & Jurs Biogas 97120 Sediment Trap
to ensure the optimal performance of the system.
The operation of removing condensate from within the 97125
is managed by a piped connection (drip leg) constructed
through the tank wall, which extends down to the drain
elevation. As the condensate level rises to the level of the
drain, it will be evacuated through the drip leg. To ensure
proper management of condensation from the biogas
system, an optional liquid level switch and solenoid can be
added to control the discharge of the condensation from
within the 97125.
This level switch(s) provides for automatic solenoid operation
of the internal drip leg. Contact Factory for this option.
Two standard capacities, 13 gallons and 125 gallons, are
available for the 97125 Condensate Accumulator. Each unit
has been designed for a working pressure of 25 psig and is
rigorously tested to confirm the structural integrity of the
vessel.
Shand & Jurs Biogas offers a range of materials of construction for the 97125
Condensation Accumulator. Standard construction consists
of carbon steel with a primer coating. Other coatings are
available for corrosion protection. In addition, both 316 and
316L Stainless Steel construction are also available. The
standard inlet connection is a 4" ANSI B16.5 (150 lb.), flat
face flange mounted to the top of the tank. (Other
connections are available upon request.) The standard drain
and blowout port is a 2" NPT male connection with cap.
(Other connections are available upon request.) The 97125
is equipped with (2) ½” FNPT connections that are plugged,
but may be removed for installation of either a 316SS or
bronze optional sight glass for visual indication of
condensate level
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