Flare Solutions

A Flare Gas Recovery Unit (FGRU) is a facility that recovers waste gas transported to a flare stack,
such that it can be reused as fuel and feedstock for other products.
Pields Engineering can provide an economical FGRU by reducing waste gas capacity through vent analysis.

Conceptual Design

Pields Engineering has extensive experience designing FGRUs, and can provide detailed conceptual designs for our customers.
The systems we offer can be installed and operated within existing plants while meeting a variety of facility maintenance needs.
Furthermore, they have a very short payback period.

PIELDS Suggestions for Reducing Flare Gas

There are several companies that offer FGRUs, but only Pields Engineering offers a total solution. By combining Pields' Vent Analysis and FGRU,
you can bring down your investment costs for achieving zero flaring by more than half.
Pields Engineering’s total solution provides Certified Emission Reductions (CERs) that can be sold under the guarantees of the United Nations Clean
Development Mechanism (CDM).

Hyundai Oil Bank (HDO)

Project : FGR SYSTEM PROJECT
Location : Daesan, Korea
Scope : Basic & Detail Design (FGRU + Amine)
Schedule
- Basic Design : 2022 May ~ 2022 Aug. (3 Months)
- Detail Design : 2022 Dec. ~ 2023 Oct. (10 Months)
FGRU Specification
- Flare Header Size : 54”
- Composition (mol%) : H2S -> 15.2, H2 -> 26.2, CH4 -> 30.9, N2 -> 5.4, etc
- Compressor : 2.5 T/hr , ∆ 6 bar

NIOC PARS OIL & GAS COMPANY

Project : GAS FIELD DEVELOPMENT PROJECT
Location : Tehran, Iran
Scope : Basic design
Schedule : 2018 Nov. ~ 2019 Apr. (6 Months)
FGRU Specification
- Flare Capacity : 15 T/hr
- Flare Tip Size : 24” / 30” / 36”
- Flare Height : 20 M / 62 M / 110 M

Tabriz Oil Refinery Co.

Project : Tabriz Refinery Flare Gas Recovery System Project
Location : Tabriz, Iran
Scope : FGRU + Sulfur Removal (Eng’g + Procurement)
Schedule : 2014 Aug. ~ 2016 Aug. (2 Years)
FGRU Specification
- Flare Capacity : 2,000 kg/hr
- Flare Tip Size : 48 ”
- Flare Height : 80 M