Containment Sump &  Spill Manhole Integrity Testing

Hydro-Static Testing

The NJDEP UST Regulations requires that containment sumps and spill containment manholes on regulated underground storage tanks be tested at the time of installation and once every three years, thereafter.  Fairfield Maintenance and our technicians are NJDEP licensed to perform these tests.  We have a specifically designed hydro-static testing truck dedicated for this service.  We offer pre-test evaluations, hydro-static testing, sump and spill containment repairs and replacements.