The UV lamp functions as the critical disinfection component in your Ballast Water Treatment System, converting electrical power into the specific ultraviolet spectrum required to neutralize invasive aquatic organisms and meet stringent IMO/USCG standards. Selecting the precisely compatible replacement lamp is therefore not just a maintenance consideration—it's a fundamental operational necessity that protects your compliance status, prevents system damage, and ensures effective treatment performance.
To verify a UV lamp's compatibility with a Ballast Water Treatment System (BWTS), you must match the lamp's electrical, physical, and performance characteristics to the BWTS manufacturer's specifications
Mismatching the lamp can lead to unsafe operating conditions, premature lamp or ballast failure, and most critically, ineffective disinfection that violates regulatory standards. At Fiver Environment Group Ltd, we've specialized in manufacturing high-quality MP UV lamp replacements for over a decade. Here is a step-by-step guide on how to verify compatibility.
Your 5-Step Compatibility Verification Checklist
Step 1: Identify Your System & Original Lamp
Start with these sources:
BWTS Manual – Your most reliable reference
Existing Lamp Part Number – Look for engraved codes on the lamp end-cap
BWTS Model Plate – Located on the control panel or treatment unit
Common Systems We Support:
✅ Alfa Laval PureBallast | ✅ BSKY | ✅ Desmi | ✅ Elite | ✅ Miura | ✅ Panasia | ✅ And other brands
Pro Tip: Take clear photos of your existing lamp and BWTS model plate – our technical team can identify compatible replacements instantly.
Step 2: Match Electrical Specifications (The Most Critical Step)
| SPECIFICATION | WHAT TO CHECK | WHY IT MATTERS |
| Voltage | Operating voltage range | Prevents ballast damage & ensures proper ignition |
| Wattage | Exact power rating (1kW-60kW range) | Maintains correct UV output for effective treatment |
| Lamp Type | MP (Medium Pressure) vs LP (Low Pressure) | Never mix types – MP lamps require specific ballasts |
⚠️ Warning: Using a voltmeter on a running lamp requires a trained electrician. When in doubt, consult professionals.
Step 3: Verify Physical Dimensions
A perfect physical fit ensures optimal performance:
Arc Length – Must match original to cover entire treatment chamber
Diameter – Critical for proper quartz sleeve fitting
Lamp Head & Pin Configuration – Must match your system's connectors
Our Advantage: Fiver Environment offers custom pin/connector arrangements and precise dimensional matching for hard-to-find replacements.
Step 4: Confirm Performance Specifications
Your BWTS was type-approved with specific performance criteria. Replacement lamps must maintain:
UV Spectral Output – Equivalent broad-spectrum disinfection
UV Dose Delivery – Maintains regulatory compliance
UV Intensity – Prevents false system alarms
Industry Insight: Many "compatible" lamps fail here. We provide spectral analysis reports and performance certifications with every lamp.
Step 5: Consult with Experts
Always verify with your supplier. When contacting us at Fiver Environment:
Provide your BWTS make/model
Share original lamp part number
Include ballast information if available
Mention any special operating conditions
We'll cross-reference our compatibility database of 500+ BWTS models and provide:
✅ Compatibility confirmation
✅ Technical specifications sheet
✅ Installation guidance
✅ Performance warranty
Why Choose Fiver Environment Group Replacement Lamps?
Guaranteed Compatibility
Our lamps are engineered to match OEM specifications for: Alfa Laval; BSKY; Desmi; Elite; Miura; Panasia...And most major BWTS brands.
Quality You Can Trust
✅ ISO 9001 certified manufacturing,
✅ Rigorous performance testing;
✅ Longer operational life than many OEM lamps;
✅ Competitive pricing – Save over 50% vs. Original
Global Support
✅ 24/7 technical assistance
✅ Emergency shipping available
✅ Comprehensive documentation
✅ Regulatory compliance support
Frequently Asked Questions
Q: Will using your lamps void my BWTS warranty?
A: Under US law (and similar regulations in many other countries), manufacturers cannot void a warranty simply because you use aftermarket parts, provided those parts meet or exceed OEM specifications. We design our lamps to be direct functional equivalents that maintain your system's original performance standards.
Q: How do I know if a lamp is truly compatible?
A: All Marine UV lamps from Fiver are developed from genuine OEM specifications and are engineered to be direct functional equivalents. We ensure 100% compatibility through a rigorous verification process that matches your specific Ballast Water Treatment System (BWTS) model.
Q: What if my BWTS model isn't listed?
A: Contact us anyway! Our database covers hundreds of models not listed on our website. We specialize in hard-to-find replacements.
Q: Do you offer technical installation support?
A: Yes. We provide detailed installation guides and offer remote technical support for our customers.
Need Help Verifying Compatibility?
Don't guess – get expert verification!
Contact Fiver Environment Group Today:
Website: www.fiveruvc.com
Email: jerry@fiveruvc.com
Phone: +86-18028699987
Quick Quote Form: [Click to contact]
Free Compatibility Check: Send us your BWTS details and existing lamp information for a no-obligation compatibility verification within 24 hours. Contact our sales team for Ballast Water UV Lamps Catalog.
Post time：2026-01-13
