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

OSHA Inspection: DELEK US

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DELEK US in 200 E. REFINERY RD, BIG SPRING, TX 79720 (NAICS 324110). OSHA activity number 346138688.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
DELEK US
Site address
200 E. REFINERY RD
City
BIG SPRING
State
TX
ZIP
79720
Mailing
200 REFINERY ROAD, BIG SPRING, TX 79720
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
324110
Employees
256
Ownership type
A

5 citations on file for this inspection.

1910.119 E05

Serious Gravity 10 5 instances 10 exposed
Issued
Dec 21, 2022
Abate by
May 1, 2023
Penalty
Initial $14,502 · Current $14,502
29 CFR  1910.119(e)(5): The employer did not establish a system to promptly address the team's findings and recommendations; assure that the recommendations are resolved in a timely manner and that the resolution is documented; document what actions are to be taken; complete actions as soon as possible; develop a written schedule of when these actions are to be completed; communicate the actions to operating, maintenance and other employees whose work assignments are in the process and who may be affected by the recommendations or actions.   On or about August 9, 2022, employees were potentially exposed to fire, explosion and toxic gas release hazards when the employer did not resolve 2013 HF Alkylation PHA recommendations in a timely manner, including but not limited to:  Item 1. Upgrade Pump to API standard, install tandem seal on Charge Booster Pump 11P-034, Consider spare pump. (Deviation 2 Low/No Flow).  Item 2. Installing PSV rated for 150 # on Butane Cooler E-021 for blocked outlet. (Deviation 11 High Pressure).   Item 3. Evaluate installation of PRV on Prefrac Receiver 11D-010. (Deviation 3 High Temp on 11D-010)  Item 4. Evaluate PRV to vent to flare and not atmosphere for Deisobutanizer T-017. (Deviation 4 Low level in Deiso Receiver).  Item 5. Relocate PSV Vent Line for Horizontal Condensate Drum D-020 and Condensate Surge Drum D-029. (Deviation 16 PSVs vents to unsafe locations).
Recent events (2)
  • — I (S) $14502
  • — Z (S) $14502

1910.119 F04

Serious Gravity 10 1 instance 10 exposed
Issued
Dec 21, 2022
Penalty
Initial $14,502 · Current $14,502
29 CFR  1910.119(f)(4): The employer did not implement safe work practices 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. These safe work practices shall apply to employees and contractor employees.    On or about August 9, 2022, employees were exposed to fire, explosion and toxic gas release hazards when the employer did not  implement safe work practices  to ensure all valves, sample points, pipe, pipe connections, etc. in hydrocarbon service shall be plugged, capped or blinded under normal operating conditions for Hot Oil Heat Exchanger  (E-033) in the HF Alkylation Unit per Section 5.1 Bleeder Valves  and Process Valves of  Blinding Procedure 207.2.
Recent events (2)
  • — I (S) $14502
  • — Z (S) $14502

1910.119 J04 II

Other-than-serious Gravity 10 1 instance 10 exposed
Issued
Dec 21, 2022
Abate by
May 1, 2023
Penalty
Initial $14,502 · Current $0 Reduced
29 CFR  1910.119(d)(3): Information pertaining to the equipment in the process.   On or about August 9, 2022, the employer did not ensure that written process safety information for equipment in the process included the documentation of appropriate responses to inspector recommendations related to CML placement for the HF Alky Depropanizer Column T-011.  The Employer will develop and implement its Deficiency Resolution for Fixed Equipment procedure which will include instructions and requirements for documenting rejected inspection recommendations.  The employer will ensure that the BSR Fixed Equipment Inspection Team receive training on this procedure.  Abatement due date will be 30 April 2023 and the employer will submit verification of abatement within 10 calendar days of the abatement due date.
Recent events (2)
  • — I (O) $0
  • — Z (S) $14502

1910.119 J05

Deleted Serious Gravity 5 1 instance 10 exposed
Issued
Dec 21, 2022
Abate by
Feb 13, 2023
Penalty
Initial $10,360 · Current $0 Reduced
29 CFR  1910.119(j)(5): Equipment deficiencies. The employer did not correct deficiencies in equipment that are outside acceptable limits (defined by the process safety information in paragraph (d) of this section) before further use or in a safe and timely manner when necessary means are taken to assure safe operation.    On or about August 9, 2022, employees were exposed to fire, explosion, and toxic gas release hazards when the employer did not correct deficiencies in equipment that are outside acceptable limits  before further use including but not limited to identified damaged fireproofing on pressure vessels such as T-017 (Deisobutanizer) in the HF Alkylation Unit.
Recent events (2)
  • — I (S) $0
  • — Z (S) $10360

1904.41 A02

Other-than-serious 1 instance 220 exposed
Issued
Aug 29, 2022
Abate by
Oct 19, 2022
Penalty
Initial $2,072 · Current $1,243 Reduced
29 CFR  1904.41(a)(2): Annual electronic submission of OSHA Form 300A Summary of Work-Related Injuries and Illnesses by establishments with 20 or more employees but fewer than 250 employees in designated industries was not performed by March 2:  a) Located at Alon USA Big Spring Refinery:  The employer failed during calendar year 2022, to electronically submit information from their OSHA Form 300A or equivalent by March 2, 2022.
Recent events (2)
  • — I (O) $1243.2
  • — Z (O) $2072

View Delek US'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 346138688.

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