LOPA is also a core business for SSL and is our method of choice for SIL determination. We are the industry leading experts on LOPA in New Zealand and Australia. SSL also has presented IChemE’s LOPA training course for five years across New Zealand and Australia. Many of our LOPA facilitators are also certified TÜV Functional Safety Engineers (a qualification relating to the design of safety systems).

Client

Site

Type of Industry

Year

Port Tarabnaki
New Plymouth
Port
2020

Fonterra

Hautapu

Dairy

2020

Argenta

Auckland

Pharmaceutical manufacturer

2020

Lawter

Tauranga

Chemicals

2019

Ballance Agri-Nutrients

Kapuni

Fertilisers / Syngas
2019

AGS

Ahuroa Gas Storage

Gas Storage

2019

Top Energy

Ngawha OEC 4
Geothermal

2019

TOSL
Timaru Tank Farm

Fuels depot

2018

Tegel

New Plymouth / Auckland/ Christchurch
Ammonia Refrigeration

2018/19

Fonterra

Te Rapa

Dairy

2018

Fonterra 
Te Rapa

Ammonia Refrigeration

2018

Aica

New Plymouth / Nelson

Resins

2017-2019

Fonterra

Tirau

Ethanol / Chemicals

2017

Fonterra
Whareroa

Ammonia Refrigeration / Chemicals

2017

OMV

Maari

Oil & Gas

2017

Ngati Tuwharetoa Holdings Ltd

Kawerau

Geothermal

2017

Contact

Te Huka

Geothermal

2017

Evonik

Morrinsville

Chemicals

2000-2017 (multiple)

Methanex

Motonui

Petrochemicals

2016

Top Energy

Ngawha

Geothermal

2016-2017

OnGas

Auckland

LPG

2016

Contact

Wairakei

Geothermal
2016

Z Energy

Wiri

Bio Diesel

2016

Pan Pacific Forest Products

Napier

Pulp and Paper

2016

Todd Energy

McKee

Oil & Gas

2013-2015

Ballance

Kapuni

Petrochemicals

2015

Vector

Kapuni Gas treatment plant

Oil & Gas

2014

Greymouth Petroleum

Kowhai, Turangi and Kaimiro Production Stations

Oil & Gas

2014

Tag Oil

Cheal A/E Production Station

Oil & Gas

2014

Shell Todd Oil Services (STOS)
Various onshore/offshore production sites and Omata tank farms

Oil & Gas

2013-2014

Fonterra

Ethanol production sites

Dairy

2013

Fonterra

various drier sites

Dairy

2013

Refining NZ

RAP (pipeline)

Oil & Gas

2013

 

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