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

OSHA Inspection: DEAN DAIRY HOLDINGS, LLC

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of DEAN DAIRY HOLDINGS, LLC in 36 BARBER COURT, BIRMINGHAM, AL 35209 (NAICS 311511). OSHA activity number 314198375.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
36 BARBER COURT
City
BIRMINGHAM
State
AL
ZIP
35209
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
311511
SIC code (legacy)
2026
Employees
150
Ownership type
A
Industry flags
Manufacturing health.

14 citations on file for this inspection.

1910.119 D02 IE

Other-than-serious Gravity 03 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010
Penalty
Initial $2,500 · Current $1,000 Reduced

Hazardous substances 0170

29 CFR 1910.119(d)(2)(i)(E):  Process safety information pertaining to the
technology of the
process did not include an evaluation of the consequence of deviations,
including those affecting
the safety and health of employees:
a) On or about February 24, 2010 - the PSI did not include the
consequences of deviations
could occur during operation of the ammonia refrigeration process.ation
Recent events (2)
  • — I (O) $1000.00
  • — Z (S) $2500.00

1910.119 D03 IB

Serious Gravity 03 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010
Penalty
Initial $2,500 · Current $1,500 Reduced

Hazardous substances 0170

29 CFR 1910.119(d)(3)(i)(B): The Process Safety Information (PSI)
pertaining to the equipment
in the process did not include piping and instrumentation diagrams
(P&ID'S):
a) On or about February 24, 2010 - the PSI contained two flow diagrams
with varying
degrees of specificity about the ammonia refrigeration system. Neither
flow diagram
contained the piping, equipment nor instrumentation specifics that were
required to
identify, evaluate and control the hazards associated with the
refrigeration process.
Recent events (2)
  • — I (S) $1500.00
  • — Z (S) $2500.00

1910.119 D03 IE

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010
Penalty
Initial $5,000 · Current $3,000 Reduced

Hazardous substances 0170

29 CFR 1910.119(d)(3)(i)(E):  Process safety information pertaining to the
equipment in the
process did not include the ventilation system design requirements:
a) On or about February 24, 2010 - the PSI did not contain information
that was needed to
ensure that the machine room ventilation air flow paths would prevent the
accumulation
of ammonia vapor in air at concentration greater than 16 percent.
Additionally, the
employer did not follow good engineering practice requirements for using
non-manual,
fail open air intake louvers and exhaust fans that were located in a
manner that would
promote air flow throughout the machine room and avoid short circuiting of
ventilation
air currents as specified in IIAR Bulletin 111-1991, Sections 5.1 and 5.2.
Recent events (2)
  • — I (S) $3000.00
  • — Z (S) $5000.00

1910.119 D03 II

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010
Penalty
Initial $5,000 · Current $3,500 Reduced

Hazardous substances 0170

29 CFR 1910.119(d)(3)(ii):  The employer did not document that the
equipment in the process
complied with recognized and generally accepted good engineering practices:
a) On or about February 24, 2010 - the ammonia refrigeration machine room
did not have
an eye wash and safety shower quick drenching unit located external to the
machine room
and readily accessible to employees that were exposed to ammonia liquid or
vapor as
specified in ANSI/IIAR Standard 2-2008, Section 13.3.1.4. and IIAR
Bulletin 109,
Section 4.10.10, 1997 edition.
Recent events (2)
  • — I (S) $3500.00
  • — Z (S) $5000.00

1910.119 D03 II

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010

Hazardous substances 0170

29 CFR 1910.119(d)(3)(ii):  The employer did not document that the
equipment in the process
complied with recognized and generally accepted good engineering practices:
b) On or about February 24, 2010 - ammonia refrigeration machine room, the
employer did
not set ammonia sensors within area of the machine room where ammonia could
accumulate at 50 ppm to warn employees of leaks from ammonia refrigeration
equipment. Good engineering practice as ASHRAE 15-2004 Section 8.11.2.1
requires
an ammonia detector that actuates an alarm and mechanical ventilation with
a set point
to be no greater than the refrigerant TLV-TWA (ammonia TWA= 50 PPM).

1910.119 D03 II

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010

Hazardous substances 0170

29 CFR 1910.119(d)(3)(ii):  The employer did not document that the
equipment in the process
complied with recognized and generally accepted good engineering practices:
c) On or about February 24, 2010 - ammonia refrigeration machine room, the
employer
did
not install an alarm within the machine room to warn employees of a
failure of the
mechanical ventilation system or ammonia monitoring; set at 1000 ppm to
warn a failure.
Good engineering practice as per ASHRAE 15-2004, Section 8.12(h) requires a
ventilation system failure actuates an alarm or ammonia monitoring when
the employer
uses continuous ventilation in lieu of assigning the ammonia refrigeration
machinery
room a hazardous location designation of Class I, Division 2.

1910.119 D03 II

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010

Hazardous substances 0170

29 CFR 1910.119(d)(3)(ii):  The employer did not document that the
equipment in the process
complied with recognized and generally accepted good engineering practices:
d) On or about February 24, 2010 - the employer did not ensure that the
discharge from the
relief valve to atmosphere on the ammonia system receiver vented at least
15 feet above
grade as required by IIAR Standard 2-2008, Section 11.3.6.4.

1910.119 D03 II

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010

Hazardous substances 0170

29 CFR 1910.119(d)(3)(ii):  The employer did not document that the
equipment in the process
complied with recognized and generally accepted good engineering practices:
e) On or about February 24, 2010 - ammonia machine room, examination for
compressor
vibration was performed only by visual observation and hand touch and not
in accordance
with IIAR Bulletin 110, 1993 Section 6.3.2.

1910.119 E05

Serious Gravity 03 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 23, 2010
Penalty
Initial $2,500 · Current $2,500

Hazardous substances 0170

29 CFR 1910.119(e)(5):  The employer did not establish a system to
promptly address the
process hazard analysis team's findings and recommendations:
a) On or about February 24, 2010 - the initial Process Hazard Analysis
(PHA) did not
contain document that outlined what actions were taken to address all
recommendations
made by the investigating team that performed the initial PHA on 1992.al

1910.119 E06

Serious Gravity 10 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Nov 1, 2010
Penalty
Initial $5,000 · Current $1,500 Reduced

Hazardous substances 0170

29 CFR 1910.119(e)(6):  The employer did not ensure after the initial
process hazard analysis
that the process hazard analysis was updated and revalidated at least
every five (5) years by a
team meeting the requirements of 29 CFR 1910.119(e)(4):
a) On or about February 24, 2010 - the initial Process Hazard Analysis
(PHA) available in
the plant was not updated and revalidated every five years (2002 and 2007)
after the
completion of the initial PHA (1992).
The employer did not ensure that the PHAs performed in 1992 were
revalidated by a
team meeting the qualifications in 1910.119(e)(4).
Recent events (2)
  • — I (S) $1500.00
  • — Z (S) $5000.00

1910.119 F03

Other-than-serious Gravity 01 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Sep 2, 2010
Penalty
Initial $1,500 · Current $1,000 Reduced

Hazardous substances 0170

29 CFR 1910.119(f)(3):  The employer did not certify annually that the
operating
procedures
were current and accurate:
a) On or about February 24, 2010 - the operating procedures provided by
the employer
were not certified annually to show that the procedures were current and
accurate.
Recent events (2)
  • — I (O) $1000.00
  • — Z (O) $1500.00

1910.119 F04

Deleted Serious Gravity 01 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Aug 12, 2010
Penalty
Initial $1,500 · Current $1,500

Hazardous substances 0170

29 CFR 1910.119(f)(4):  The employer did not develop and implement safe
work practices for
employees and contractor employees to provide for the control of hazards
during operations such
as lockout/tagout; confined space entry; opening process equipment or
piping; and control over
entrance into a facility by maintenance, contractor, laboratory, or other
support personnel:
a) On or about February 24, 2010 - ammonia refrigeration machine room,
doors were not
provided with signs restricting the entry to authorized personnel only as
specified by
ASHRAE 15-2004, Section 8.11.8.
Recent events (2)
  • — I (S) $1500.00
  • — Z (S) $1500.00

1910.119 J02

Other-than-serious Gravity 02 1 instance 4 exposed
Issued
Aug 9, 2010
Abate by
Aug 19, 2010
Penalty
Initial $2,000 · Current $1,000 Reduced

Hazardous substances 0170

29 CFR 1910.119(j)(2):  The employer did not establish and implement
written procedures to
maintain the on-going mechanical integrity of process equipment:
a) On or about February 24, 2010 - mechanical integrity procedures
developed by the
employer did not include the inspection frequencies for pumps,
compressors, pipes, and
vessels of the refrigeration system.
b) On or about February 24, 2010 - Ammonia refrigeration machine room, the
employer's
written mechanical integrity program (MI) did not include inspection and
testing for
ammonia pipes.a
Recent events (2)
  • — I (O) $1000.00
  • — Z (S) $2000.00

1910.120 Q01

Deleted Serious Gravity 03 1 instance 1 exposed
Issued
Aug 9, 2010
Abate by
Sep 2, 2010
Penalty
Initial $2,500 · Current $2,500

Hazardous substances 0170

29 CFR 1910.120(q)(1): The employer did not develop and implement an
emergency response
plan to handle anticipated emergencies prior to the commencement of
emergency response
operations:
a) On or about February 24, 2010 - An emergency response plan for handling
releases of
hazardous substances such as anhydrous ammonia was not developed for
maintenance
employees who will assist in containing or stopping ammonia releases.
Recent events (2)
  • — I (S) $2500.00
  • — Z (S) $2500.00

View Dean Dairy Holdings, LLC'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 314198375.

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