YaraTrinidad Revamp project

Content

Introduction Yara/YPO: – Small history of Yara – Yara International A.S.A. – Small history of YPO – Introduction of myself

Tringen 1 Energy Efficiency Project – Electrical Upgrade subproject

– Project Goal – Main Equipment – ABB – Norms and Standards – Pictures/drawings/screenshots

Small history of Yara

1905 – Norsk Hydro Elektrisk Kvaelstofaktieselskab (Hydro Norsk) – Sam Eyde, Kristian Birkeland & Marcus Wallenberg. – Vision : ‘Create feeding plants to feed people’.

25 March 2004 – Yara demerged from Norsk Hydro and listed on the Oslo Stock

Exchange as Yara International A.S.A. Presence in +/- 50 countries

– + 160 plants, terminals & warehouses Sales to + 120 countries

Yara International A.S.A. demerges from Norsk Hydro

Norsk Hydro

• Bauxite & Alumina • Casthouse Products • Welded tubes • Rolled products • Extruded products • Precision tubing • Building systems

Yara International A.S.A.

• Fertilizers • Environmental

solutions • Chemicals • Carbon Dioxide • Dry ice • Technical Nitrates • Animal Nutrition

Small history YPO

1929: founded as technical department for NSM NSM licensing Begin 90’s HAE-L&E

Hydro Agri Europ Licensing and Engineering Late 90’s: HTP

Hydro Technology and Projects Another name change: GPS

General project support Change to current name YPO

Yara Project Office – Yara Upstream – Internal engineering department

Introduction of myself

Perry Jaspers – Born April 15, 1975 – Not married, one son – Graduated at KUL as Master of Science, Electro-Mechanics,

option Electrical Energy in 1999 – PM at Vanparijs-Maes from 1999-2005 – Started at YPO in 2005 as Electrical Engineer – Currently Principal Engineer Electrical and Automation, heading

the electrical department

Project Goal

Increase of Electrical Capacity of Tringen 1 Ammonia Plant from 7.5 MVA to 15 MVA

Rationalization of motor and steam turbine driven loads – Less energy required to run motors compared with steam

turbine – Some steam turbine driven loads upgraded to dual drives with

motor as

Main Equipment - ABB

MV Switchgear – ABB Unigear ZS1 LV switchgear – ABB MNSiS RTU SCADA system Opportunities :

– 5 year migration plan for replacement of all LV MCC with MNSiS

Motor relays preconfigured inside each motor controller for easy

installation

Interface meetings (YPO – YTL – ABB Belgium – ABB Czech -….)

Norms and Standards

IEC Arc Proof <-> ANSI/IEEE Arc Resistant – IEC was chosen

• Maintenance • Footprint • Dimensions

Pictures during installation

Single line MV

Single line LV

FAT

RTU – Screen Shots

RTU – Screen Shots (cont’d)

RTU – Screen Shots (cont’d)

RTU – Screen Shots (cont’d)

RTU – Screen Shots (cont’d)

Thank you for your attention.