A Dozen Tips to Avoid Anhydrous Ammonia Misuse

Substitution Is First Choice The EPA and OSHA recently issued a joint “alert” to encourage the use of inherently safer technologies (IST) at chemical facilities. The Chemical Safety Alert: Safer Technology and Alternativesis intended to lay the groundwork for a future guidance document by introducing safer technology concepts and general approaches. According to the Alert, […]

Cathodic Protection Maintenance and Testing Tips

Cathodic Protection Cathodic protection uses direct electrical current to mitigate corrosion. There are two types of systems for cathodic protection: Sacrificial anodes, which can be attached to a coated steel UST for corrosion protection. Sacrificial anodes are pieces of metal more electrically active than the steel UST. Because these anodes are more active, the corrosive current […]

The Silent Equipment Killer

What ASTSWMO UST Task Force Found The ASTSWMO UST Task Force solicited information for fiscal year 2012 from all 50 states, five territories, and the District of Columbia in an effort to determine the violations most often encountered during UST compliance inspections. Responses were received from 35 states and territories, covering nearly 59,000 UST inspections […]

$12 Million Worth of Lessons Learned from a Recent Enforcement

In this case, a foundry coke manufacturer in northern New York State will pay $2.75 million for alleged CAA, CWA, and EPCRA violations—and that is just the fine. ‘Citizen Scientists’ Complained A critical point in this case is that federal and state inspections came in response to local citizen complaints. The community even did their […]

15 More BMPs for Storing Anhydrous Ammonia

BMPs for Storing Anhydrous Ammonia Good Housekeeping Maintain good housekeeping practices. Ensure good housekeeping procedures are followed in the compressor/recycle rooms and in the immediate vicinity of the evaporators. Accumulated supplies, equipment, and debris delay detection of equipment damage or ammonia leaks.  Maintain complete and accurate piping and instrumentation diagrams (P&IDs) of the ammonia refrigeration […]

9 Tips to Prevent Ruptures from Liquid ASTs

  Why You Have to Worry About Every AST Just a note before getting into preventing ruptures. Even if some of your ASTs do not contain a hazardous or regulated substance, their failure could damage nearby tanks that do contain hazardous substances and cause releases. The U.S. Environmental Protection Agency (EPA) can cite a number […]

Unsecured Packages Tops in Top 10 HazMat Violations

The top violation DOT inspectors have found so far in FY 2015 is that packages are not secured in vehicles. At 1,207 violations, this mistake accounted for 8.12% of the total violations. Following at a close second, inspectors have found 1,197 instances when there was no copy of the U.S. DOT registration number in the […]