Utility Filters
Aegis: Condensate Polishing Products
Graver is the leader in precoatable and backwashable septa and filters for condensate polishing applications in power generation. AEGIS® wound precoat septa for precoat demineralizers are available with a variety of end fitting designs to fit the different OEM supplied systems. Graver’s backwashable cartridge septa, AEGIS® DualGuard® and AFA® pleated polypropylene are designed for use in condensate systems with or without resin precoats . PowerGuard sintered stainless steel elements are available for underdrain strainers and specialty nuclear applications including reactor water cleanup (RWCU) precoatable filter demineralizer systems.
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- TurboGuard® Housings
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Filter vessel for large geometry “high flow” TurboGuard filters
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- Thermoguard® Precoat
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Pure carbon fiber yarn septa with asymmetric pores for
optimum backwashing
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- Sealfast® Adapter
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Special adapter to secure septa to tubesheet
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- DualGuard® Pleated Septa
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Unique 2 phase design provides crud filtration and ion exchange
in one product
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- AFA® Pleated Septa
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The first and only pleated septa designed for condensate polishing
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- Aegis® Wound Precoat Septa
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Specially prepared polypropylene yarn septa with optimum
resin holding ability
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- Aegis® Tilting Guide Rod
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Exclusive tilting guide rod design facilitates filter change out in limited
access vessels
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- Aegis® PowerGuard® with Poroplate® Stainless Steel Septa Under Drains
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PowerGuard with Poroplate® Under Drains
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- Aegis® PowerGuard® with Poroplate®
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Aegis PowerGuard Septa and specialty strainers with Poroplate
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- Aegis® Full Flow Guide Rod
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Computer designed guide rod secures septa & prevent bypass
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- Aegis® Captive Hitch Pin
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ALARA sensitive pre-assembled top spring & hitch pin
for use in nuclear condensate vessels