CESCO case studies
CESCO · Put your knowledge to work in context.
The CESCO (Certified Environmental Safety Compliance Officer) is a safety credential listed among the certification offerings of the National Association of Safety Professionals (NASP), a training and certification body based in Wilmington, North Carolina. Candidates typically pursue it to demonstrate competence in building and running workplace safety programs, and the exam is structured around four equally weighted domains: Safety Program Management and Administration; Hazard Identification and Risk Assessment; Regulatory Compliance and Standards; and Incident Investigation and Emergency Preparedness. The CESCO case studies are 5 cases and about 3,589 words.
1A Safety Scorecard That Looks Fine and Is Not
Ridgeway Metalworks runs one plant with 480 employees and worked 1,040,000 hours last year. The OSHA 300 log closed with 11 recordable cases, 7 of them DART cases; the prior year had 6 recordables and 2 DART cases.
752 words, about 4 min2Twelve-Foot Vault: Alternate Entry or Permit?
A municipal water utility must replace a corroded valve inside a 12-foot-deep below-grade concrete vault at a pump station. The vault has a 30-inch top opening, a fixed ladder, and a sump that historically collects sludge.
702 words, about 4 min3Staying Small While Generating a Ton
A coatings manufacturer in Ohio operates a batch mixing plant. In March it generated 14 fifty-five-gallon drums of spent xylene-based solvent (specific gravity 0.86), 3 drums of waste paint sludge, and, during a one-time tank cleaning, 2,400 gallons of wash water containing 8 ppm total cadmium at pH 11.2.
688 words, about 3 min4Amputation at the Press Brake: Whose Clock Is Running?
on a Tuesday, a 22-year-old temporary worker placed through a staffing agency had the tip of his right index finger amputated by the point of operation on a mechanical press brake. The press brake's light curtain had been bypassed six weeks earlier because it 'false tripped.' The worker was driven by a coworker to an urgent care clinic, which transferred him to a hospital where he was admitted overnight for surgery.
711 words, about 4 min5Relief Valve Release at 01:20
Northline Cold Storage operates a 14,000-pound anhydrous ammonia refrigeration system that is a PSM-covered process and an RMP Program 3 process. At 01:20 on a Sunday, a high-pressure receiver relief valve lifts and begins venting ammonia into the machine room.
736 words, about 4 min