Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: CUNO, INC.

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of CUNO, INC. in 250 SOUTH ROAD, ENFIELD, CT 06082 (NAICS 322221). OSHA activity number 306411174.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
CUNO, INC.
Site address
250 SOUTH ROAD
City
ENFIELD
State
CT
ZIP
06082
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
322221
SIC code (legacy)
2671
Employees
150
Ownership type
A

1 citation on file for this inspection.

5(a)(1)

Deleted Serious Gravity 03 1 instance 20 exposed
Issued
Feb 2, 2004
Abate by
Feb 6, 2004
Penalty
Initial $1,875
Section 5(a)(1) of the Occupational Safety and Health Act of 1970:  The
employer did not
furnish employment and a place of employment which were free from
recognized hazards that
were causing or likely to cause death or serious physical harm to
employees in that employees
were exposed to a release of chlorine gas:
Storage Area:  The employer did not ensure incompatible chemicals were
separated to prevent
accidental mixing. A container of 0.8Hydrochloric Acid was stored on the
same secondary
containment with a container of sodium hypochlorite which allowed for
mixing of the chemicals
in the event of a spill. Mixing of hydorchloric acid and sodium
hypochlorite releases highly toxic
chlorine gas.rine
Recent events (2)
  • — I (S)
  • — Z (S) $1875.00

View Cuno, INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 306411174.

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