Customized Solutions for Oil & Gas, LNG Terminals, and Marine Applications - Delivered in Just 8 Weeks
Global LNG supply chain leaders trust our high-efficiency boil-off gas (BOG) compressors to cut operational costs while maximizing energy recovery. Get a free BOG system efficiency audit and 3D design proposal within 24 hours.
✓ Eliminate 40% of your boil-off losses
✓ Reduce compressor maintenance costs by 25%
✓ Meet strict environmental regulations (MARPOL Annex VI, EU ETS)
Every year, LNG facilities worldwide lose an estimated 2-5% of their cargo volume to boil-off gas (BOG) - that's $12-30 million in lost revenue for a typical 2Mtpa terminal. This invisible loss compounds with:
"We installed Enric's BOG compressor in our 1.8Mtpa terminal and reduced our annual boil-off losses by 38%. The system paid for itself in 14 months through recovered LNG alone."
— Plant Manager, Middle Eastern LNG Terminal
| Terminal Size (Mtpa) | Annual BOG Loss (m³) | Revenue Loss ($ million) | Carbon Penalty ($ million) |
|---|---|---|---|
| 1.2 | 18,000 | $7.2 | $1.6 |
| 2.5 | 45,000 | $18.0 | $4.1 |
| 5.0 | 110,000 | $44.0 | $10.0 |
Our LNG boil-off gas compressors solve the most critical operational challenges in LNG facilities worldwide. Here's how we deliver 40% lower boil-off losses while extending equipment life by 30%:
Patented multi-stage compression with intercooling achieves 95%+ BOG liquefaction efficiency versus industry standard 70-80%. Our systems recover up to 98% of BOG for reliquefaction or fuel use.
Dry-running screw compressors with ceramic-coated rotors eliminate oil contamination risks. Our systems operate 3x longer between maintenance than traditional reciprocating compressors, reducing downtime by 85%.
Variable speed drives and intelligent control systems adapt to ±20% flow variations without performance loss. Perfect for LNG carriers during voyage or terminal operations with fluctuating BOG rates.
Our 50,000m² manufacturing facility in Shijiazhuang produces 200+ BOG compressors annually with 99.8% on-time delivery
| Enric BOG-450 | Competitor A | Competitor B | |
|---|---|---|---|
| Boil-off Recovery Rate | 98% | 75% | 82% |
| Energy Efficiency | 0.32 kWh/kg BOG | 0.48 kWh/kg | 0.42 kWh/kg |
| Maintenance Interval | 36 months | 12 months | 18 months |
| Operating Range | 0.1-2.5 barg | 0.3-1.8 barg | 0.2-2.0 barg |
✓ Compliant with:
ASME Section VIII Div.1 • DOT 31HA1 • PED 2014/68/EU • ATEX Directive 2014/34/EU • IEC 60079
Our systems are battle-tested in the most demanding LNG applications worldwide:
Our BOG-200 marine compressors handle the most extreme conditions at sea, including:
For 2-10Mtpa terminals, our BOG-800 systems provide:
For peak demand scenarios, our BOG-150 units deliver:
For 0.1-0.5Mtpa facilities, our BOG-50 compact units offer:
| Customer | Application | System | Results |
|---|---|---|---|
 |
FSRU Project | BOG-300 (2 units) | Reduced BOG losses from 3.2% to 1.1% (72% improvement) |
 |
Norwegian Terminal | BOG-600 (3 units) | Saved $2.8M/year in lost LNG + carbon credits |
 |
Ras Laffan Terminal | BOG-1200 (4 units) | Achieved 97.8% BOG recovery rate |
Our BOG compressors meet the most stringent international standards:
✓ Factory Acceptance Test (FAT) Protocol
Every compressor undergoes 72-hour performance testing at 110% of rated capacity
Vibration analysis, noise measurement, and efficiency verification
✓ 10-year warranty on compressor rotors
✓ 24/7 remote monitoring with predictive maintenance alerts
✓ Global service network with 15 service centers
Send us your current BOG data and we'll provide:
Complete our technical questionnaire and receive:
For LNG carriers and FSRUs, we offer:
Or contact directly:
Europe/MENA:
Bowen Di
📱 +86 15614368118
📧 dibowen@enricgroup.com
💬 WhatsApp: +86 18132059236
Americas:
Jeremy Wu
📱 +86-15303302613
📧 wuzuoliang@enricgroup.com
💬 WhatsApp: +86 13831019831
Offer valid until December 31, 2025
liquefaction-plant-lng lng-as-a-fuel liquid-lng liquid-natural-gas-price
"The BOG-450 compressor exceeded our expectations. We're seeing 97% BOG recovery versus our previous 78% maximum."
— Operations Director, European LNG Terminal
"Maintenance costs dropped by 60% after switching to Enric's screw compressors. The ceramic rotors show no signs of wear after 24 months."
— Maintenance Manager, Middle Eastern Facility
"The system integrated seamlessly with our existing Siemens control system. We achieved full load operation within 2 hours of startup."
— Control Systems Engineer, North American Terminal
"We've installed 12 of these compressors across our fleet. The reliability has been outstanding - no unscheduled downtime in 3 years."
— Fleet Manager, Asian LNG Shipping Company
28 years in LNG equipment design and manufacturing
🎓 Education
MSc Mechanical Engineering, Tsinghua University
PhD in Cryogenic Systems, Zhejiang University
🏭 Experience
12 years at Shijiazhuang Enric Gas Equipment
Led 45+ BOG compressor projects worldwide
📜 Patents
3 registered patents in BOG compression technology
8 published technical papers on LNG efficiency
"I've designed BOG systems for terminals from 0.2Mtpa to 10Mtpa. The key to maximum efficiency is understanding the unique thermodynamic properties of methane at cryogenic temperatures. Our ceramic-coated screw compressors solve the two biggest challenges: oil contamination and wear at low temperatures."
Choose the option that works best for your timeline:
Book a 30-minute call with Chen Wei to discuss your BOG challenges
Schedule NowChat directly with our BOG specialist
+86 18132059236
All consultations include:
Limited-time offer: BOG system optimization package includes free efficiency audit ($5,000 value) and 30% discount on first service visit.
Offer valid until December 31, 2025
© 2025 Shijiazhuang Enric Gas Equipment Co., Ltd. All rights reserved.
[Privacy Policy] [Terms of Service] [Cookie Policy]
Address: No. 169, Yuxiang Street, Equipment Manufacture Base, Shijiazhuang, 051430 Hebei Province, China
-Hengkai Natural Gas Liquefaction Project
-Changming Phase II Natural Gas Liquefaction Project
-Hwange Natural Gas Liquefaction Project
-Tianhao Coalbed Methane Liquefaction Project
-Tianyun Coalbed Methane Liquefaction Project
-Shuntai Coalbed Methane Liquefaction Project
-60.000 cubic meters/day
-60.000 cubic meters/day
-60.000 m3/day*2 sets
-200.000 cubic meters/day
