--- title: Blog | Exential | Process Exhaust | acid fumes description: acid fumes | Insights and thought leadership about corrosive process fume exhaust duct for high-tech process industries. --- [![Exential_logo_white_ExAb](https://blog.cpsgrp.com/hs-fs/hubfs/Exential_logo_white_ExAb.png?width=133&height=44&name=Exential_logo_white_ExAb.png "Exential_logo_white_ExAb")](https://www.fabtechinc.com/) - [Products](https://www.exentec.net/Products/Process-Exhaust) - [Fume Exhaust Duct](https://www.exentec.net/Products/Process-Exhaust/Fume-Exhaust-Duct) - [Joining Systems](https://www.exentec.net/Products/Process-Exhaust/Joining-Systems) - [Dampers & Blastgates](https://www.exentec.net/Products/Process-Exhaust/Dampers-and-Blastgates) - [Adapters & Accessories](https://www.exentec.net/Products/Process-Exhaust/PSP-Adapters-and-Accessories) - [Literature](https://www.exentec.net/Products/Process-Exhaust/Literature-and-Downloads) - [Blog](https://blog.cpsgrp.com/fabtechinc) # Exential Process Exhaust ## [PSP® Acid Exhaust Duct Shines at Sandia National Labs](https://blog.cpsgrp.com/fabtechinc/psp-acid-exhaust-duct-shines-at-sandia-national-labs) Posted by [Mike Baranski](https://blog.cpsgrp.com/fabtechinc/author/mike-baranski) on Mar 10, 2021 6:57:34 AM [![](https://blog.cpsgrp.com/hubfs/sandia-national-labs-acid-exhaust-project-psp.png)](https://blog.cpsgrp.com/fabtechinc/psp-acid-exhaust-duct-shines-at-sandia-national-labs) ### Sandia National Laboratories Bldg. 858N SW Acid Exhaust A recent acid exhaust project where we supplied our PSP**®** to JB Henderson for an installation at Sandia National Labs was recognized for "outstanding specialty work" in an occupied and operational facility. The project called for more than 2,000 linear feet of PSP fluoropolymer coated stainless steel duct to replace the existing weathered and contaminated FRP duct system. [Read More](https://blog.cpsgrp.com/fabtechinc/psp-acid-exhaust-duct-shines-at-sandia-national-labs) Topics: [fume exhaust duct](https://blog.cpsgrp.com/fabtechinc/topic/fume-exhaust-duct), [acid fumes](https://blog.cpsgrp.com/fabtechinc/topic/acid-fumes), [acid exhaust](https://blog.cpsgrp.com/fabtechinc/topic/acid-exhaust) ## [Containing Acid Exhaust with Fluoropolymer Coated Vent Duct](https://blog.cpsgrp.com/fabtechinc/acid-fumes-fluoropolymer-coated-vent-duct) Posted by [Mike Baranski](https://blog.cpsgrp.com/fabtechinc/author/mike-baranski) on Jun 5, 2018 12:19:01 PM [![](https://blog.cpsgrp.com/hubfs/CPSGrp_Feb2017/_Home/3%20blog%20images/FTI%20(WW%20Wally)/corrosive%20acid%20and%20acid%20fumes.png)](https://blog.cpsgrp.com/fabtechinc/acid-fumes-fluoropolymer-coated-vent-duct) ### **PSP® Vent Duct Safely Handles Hydrochloric Acid Fumes** Belvidere, NJ - During the manufacture of a pilot run of innovative Vitamin C products, Roche Vitamins set out to solve a long standing problem that many pharmaceutical manufacturers and research labs face with their process ventilation systems. *That is, how to contain and convey highly corrosive acid exhaust without having to perpetually replace the vent duct system.* [Read More](https://blog.cpsgrp.com/fabtechinc/acid-fumes-fluoropolymer-coated-vent-duct) Topics: [vent duct](https://blog.cpsgrp.com/fabtechinc/topic/vent-duct), [acid fumes](https://blog.cpsgrp.com/fabtechinc/topic/acid-fumes) [All posts](https://blog.cpsgrp.com/fabtechinc/all) [![Request A Discovery Call](https://no-cache.hubspot.com/cta/default/2835452/5c45c1bd-996f-43b1-ad73-773f92bac725.png)](https://cta-redirect.hubspot.com/cta/redirect/2835452/5c45c1bd-996f-43b1-ad73-773f92bac725) [![New call-to-action](https://no-cache.hubspot.com/cta/default/2835452/c75afcc6-2141-4c77-8090-7ea8b7ff51a7.png)](https://cta-redirect.hubspot.com/cta/redirect/2835452/c75afcc6-2141-4c77-8090-7ea8b7ff51a7) [![Get Our Vent Pipe Cost Savings Case Study](https://no-cache.hubspot.com/cta/default/2835452/bdc356a6-3564-45cc-a323-8678193dd623.png)](https://cta-redirect.hubspot.com/cta/redirect/2835452/bdc356a6-3564-45cc-a323-8678193dd623) ## Don't Lose Your Competitive Advantage ## Follow Our Blog To Keep Pace With The Latest... - 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