DFA cleaning
Keep Clean and Carry on!
Certified Cleanings
Over 10,000 Units Serviced Since 1985!
Prism has been building and cleaning Detonation Flame Arrestors since 1985. We have produced and serviced over 10,000 DFAs with a failure rate of ZERO. That’s right, we have never had a single failure.
Contact us for the only certified DFA cleaning around.
Prism Integrated Solutions Inc. has spent countless hours, effort and dollars in research, testing, and redesigning of our burner management systems to achieve our burn rating. We wanted to afford our customer with a greater length of time to react and correct a potentially dangerous condition in the event of a stabilized burn situation, with the Detonation Arrestor being a passive device which will withstand and react to all given situations equally. No other manufacturer can parallel this burn rating.
Our Design Specifications
Models
- ILSF-A
- ILSF-B (Standard)
- OSDF
- OSSF
Burn Rates
- Type 1 USCG
- Type 2 CSA Z343-96
Burn time
1 Hour burn time under full flame condition
Serviceable
Rebuildable assembly. Spreader bolts for easy maintenance when required
Flow
Bi-directional flow.
14.7 PSIG
Maximum Allowable Working Pressure
Stop Pressure
100% stoppage of detonations exceeding pressures of 1800 psi and speeds of 7000 fps
Stop Type
100% stoppage of low, medium and high-pressure deflagrations, overdriven and stable detonations
Media
Alumina Ceramic media prevent sparks from travelling through the media
Longevity
Will withstand severe flame stabilizations without causing cell or housing breakdown
Quality
QA/QC programs in place. MTR package available.
PIN
Stainless Steel Prism Identification Number. Lifetime tracking
INDUSTRY LEADING
PATENTED INNOVATION
Compliance.
These units have USCG acceptance and CSA verification of performance. These approvals assure that your products will be protected from fire and explosion.
