Natural Gas Services for NE US City – Utility Curtailment

CLEANCOR contracted with a major utility in the U.S. North East to provide an uninterrupted supply of natural gas via its mobile LNG regasification solution for the duration of a scheduled pipeline replacement project.

Natural Gas Services for NE US City Utility Curtailment Case Study

Region: U.S. Northeast

Volume Demand:

- Maximum: 150 MCFH

- Average: 88 MCFH

- Daily Demand: 2,100 MCF

- 80 PSI at the inlet


- Two (2) Days

Equipment Setup:

LNG Storage:

- Two high pressure Queen storage units

- Total of 32,000 LNG gallons of on-site storage

- Two additional refueling units on standby

Vaporization/Regasification System:
- One large ambient vaporizer
- One large water bath vaporizer (full redundancy)

Compression Boosting System:

- Not Required

Safety Systems:

- General Monitor Flame Detection System
- General Monitor Gas Detection System


- Tank Level Monitoring System

Technical Services:

- CLEANCOR technical staff on site 24 hours per day

The project, planned two (2) months in advance, was anticipated to last a total of two (2) days and required LNG supply of a maximum of 150 thousand cubic feet per hour (150 MCFH), with an average daily demand of 2,100 MCFD.

CLEANCOR deployed two (2) high-pressure queen storage units with a total capacity of 32,000 LNG gallons of storage, with two (2) additional LNG transfer trailers at a staging location outside the facility used as refueling units to meet the daily volume demand. CLEANCOR supplied a fully redundant vaporization/regasification system complete with a triple switching Ambient Vaporizer and a Water Bath Vaporizer for full triple redundancy in vaporization capacity.

CLEANCOR successfully provided a consistent flow rate at the requested pressure of 80 pounds per square inch (PSI) at the inlet for the duration of the project. CLEANCOR’s technical staff members were on site 24 hours a day monitoring flow rates and receiving refueling deliveries until service to the area was restored.

The LNG equipment package used at this location is owned and operated by CLEANCOR and maintained by a local CLEANCOR technical team member. All permitting and first responder training was completed by a CLEANCOR technical team member.