Barnebey & Sutcliffe

835 North Cassady Ave
Columbus, Ohio 43219

HIGH EFFICIENCY PARTICULATE AIRBORNE (HEPA)

HEPA Filter

Barnebey Sutcliffe stocks HEPA filters that handle airflow up to 2,000 scfm, and a minimum efficiency of 99.97%. All HEPA filters are designed for seamless installation in all Barnebey Sutcliffe equipment. It is recommended that HEPA filters be preceded by a prefilter to capture larger particles and increase HEPA life.

The HEPA filter is Typically Required For Use In:

• Hospitals
• Pharmaceutical manufacturing
• Clean rooms
• Computer rooms
• Nuclear ventilation systems
• Laboratories
• Research facilities
• Food processing plants

HEPA Chart

Prefilter

A prefilter is the primary layer of filtration that collects large particles before they reach the HEPA filter. They are designed with a low pressure drop and are often changed more frequently than the HEPA filters in the system. The primary advantage of the prefilters comes from extending the life of the expensive HEPA filters and gas/odor cartridges by preventing dust from coating and clogging the HEPA filters. Prefilters can be made of either fiberboard, galvanized or aluminized carbon steel.

HEPA Dimensions


Safety Message

Activated carbon preferentially removes oxygen from air. In closed or partially closed containers and vessels, oxygen depletion may reach hazardous levels. If workers are to enter a vessel containing carbon, appropriate sampling and work procedures for potentially low oxygen spaces should be followed, including all applicable Federal and State requirements.

Limitations of Liability

Notwithstanding any provision to the contrary herein, in no event shall Supplier or its contractors or suppliers of any tier be liable to Purchaser for any indirect, special, consequential, incidental or punitive damages as a result of a breach of any provision hereunder or for any other claim of any kind arising out of or relating to this document, whether in contract, in tort (including without limitation, negligence or strict liability), indemnification or otherwise. Notwithstanding any provision to the contrary herein, for all losses, damages, liabilities or expenses (including attorney’s fees and costs), whether for indemnity or negligence, including errors, omissions or other acts, or willful misconduct, or based in contract, warranty (including any costs and fees for repairing, replacing or re-performing services or curing a breach hereof), or for any other cause of action (individually, a “Claim”; collectively, “Claims”), Supplier’s liability, including the liability of its insurers, employees, agents, directors, and officers and all other persons for whom Supplier is legally responsible, shall not, to the maximum extent permitted by law, exceed in the cumulative aggregate with respect to all Claims arising out of or related to this document, the total amount of compensation paid to Supplier hereunder. All Claims of whatsoever nature shall be deemed waived unless made in writing within forty-five (45) days of the occurrence giving rise to the Claim.

Warranty Disclaimer

Calgon Carbon Corporation warrants that the HEPA and Prefilters will be free from defects in materials and workmanship for a period of 90 days following the date of purchase. In the event of a breach of this warranty, Calgon Carbon Corporation will, in its discretion, repair or replace any defective parts or the complete unit during the warranty period. This warranty does not
apply to defects caused by (i) normal wear and tear, (ii) accident, disaster or event of force majeure, (iii) misuse, fault or negligence of or by Buyer, (iv) use of HEPA and Prefilters in a manner for which it is not designed, (v) external causes such as, but not limited to, power failure or electrical power surges, or (vi) improper storage and handling of the HEPA and Prefilters. EXCEPT
AS EXPRESSLY PROVIDED IN THIS WARRANTY STATEMENT, CALGON CARBON CORPORATION DISCLAIMS ALL OTHER WARRANTIES, WHETHER STATUTORY, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CALGON CARBON CORPORATION DOES NOT WARRANT THAT THE HEPA AND PREFILTERS ARE ERROR-FREE OR WILL ACCOMPLISH ANY PARTICULAR RESULT. ANY ADVICE OR ASSISTANCE FURNISHED BY CALGON CARBON CORPORATION IN RELATION TO THE HEPA AND PREFILTERS PROVIDED FOR HEREUNDER SHALL NOT GIVE RISE TO ANY WARRANTY OR GUARANTEE OF ANY KIND. THIS WARRANTY WILL TAKE PRECEDENCE OVER ANY AND ALL OTHER WARRANTIES UNLESS SPECIFICALLY DISCLAIMED AND REFERENCED BY CALGON CARBON CORPORATION.

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