RST Net has extensive experience in installation and renewal of equipment in substations and gas and airproofed substations as well as auxiliary and control equipment.

Fyrir helstu verkefni á ensku, smelltu hér: Helstu verkefni 2020.pdf

Procurement and installation of electrical equipment for a new heat pump station as well as connection of heat pump equipment in the Westman Islands.

The heat pump station is 10,4 MW and is expected to supply about 80% of the district's energy needs.  The heat pump station has seawater pumps that pump 6-700 litres of 6-11°C hot sea water through evaporator and cool it down.  The energy supplied by cooling is transferred to a second heat exchanger, which heats up the hot water.

Material provision and installation of four 72.5 kV switch cells (AIS) for a new indoor substation at Hvolsvöllur as well as control and defence equipment in 2017.

 

Procurement and installation of 1000 kVA dry transformer. Procurement, laying and connections of high voltage cables and other high voltage equipment. Laying and connections of control cables.

Installation of 132 kV and 66 kV switchgear (AIS), construction and installation of control and protection camps as well as provision of cables and other wiring materials for the installation of transformer 4 in Mjólká 2016.

 

Provision, installation and testing of electrical equipment, including control and protection systems for 66 kV substations in Akranes in 2015.

 

Review and reinstallation of 86 MVA transformers at Hrauneyjafoss Power Plant in 2014.

Installation and connection of two 6MVA – 24/6kV transformers for Rio Tinto Alcan in Straumsvík 2014. Installation and connection of one 1200kVA – 6/0.4kV transformer.

 

Provision, laying and connection of 24 kV high voltage cables as well as installation of DC, fibre optic and communication cables.

Manufacture, installation and testing of cabinets and installation and testing of fibre optic networks in Alcan's foundry pavilion in Straumsvík in 2011.

Inspection and testing of electrical equipment at a new 75 MVA power plant in El Salvador.

Disconnect and remove rectifier, rectifier and regulatory voltages damaged by fire 18.12.2010. Installation of new high voltage, low voltage and control cables and installation and testing of rectifier equipment.

Replacement of 120 pcs 52 kV outdoor terminal equipment with five rectifier units at ALCOA's smelter in Reydarfjordur.

Installation of two new 245 kV gas insulated high voltage substation entrances as well as installation of cabinets for control and protection equipment.

All terminal connections and assemblies in a 12 kV grid for a new aluminium smelter in Reydarfjordur, a total of 280 connections.

Installation of electrical and mechanical equipment for a 245 and 145 kV gasproofed substation in a substation in Fljótsdalur, together with all related equipment. Sale and installation of all 145 kV cables together with 24 km of high voltage cables to connect the station to the 132kV grid.

Installation of all electrical and mechanical equipment for a 245 kV gas-insulated substation at a new substation at Kolviðarhóll.

Provision and installation of 245 kV high voltage equipment for the geothermal power plant in Reykjanes.

Sale and installation of equipment for new high voltage regulator equipment, as well as extension of substation including 145 kV substation equipment and 45 MVA 132/34,5 kV transformer and 145 kV power cable.

 

Installation of electrical equipment for phase 6 of the geothermal power plant at Nesjavellir, including laying and connections of control and high voltage cables.

Installation of electrical and mechanical equipment for gas-insulated high voltage substations at Sandafell. New 245 kV exit for a new high voltage power line between Sandafell and Brennimel.

Sale and installation of electrical and mechanical equipment for the expansion of a 245 kV airproofed high voltage substation at the Brennimel substation, as well as upgrading equipment for connection to a new 245 kV overhead line.

Sale and installation of four 36 kV distribution stations at tunnel entrances, as part of the distribution of working electricity in the power plant area during the power plant project.

Sale and installation of mechanical and electrical equipment for a new 72,5 kV high voltage substation at Laxá Power Plant, as well as laying and connecting 72,5 kV cables.

Sale and installation of a new bottom valve and all lifting and heating appliances and electrical and control devices for the valve.

Sale and installation of electrical equipment for 75 MVAR capacitor facilities as well as expansion of substation for the substation in Brennimel.

Erection of masts for a 400 kV overhead line between Alvesta and Hemsjö in the south Sweden.

Installation of all mechanical and electrical equipment. Installation of embedded and assembled parts, turbine, power unit, 220 kV gas insulated substation, 11 kV cables, 2 x 11/220 kV 50 MVA transformers, 11/0,4 kV station transformers, generator connectors, IBP and circuit breakers, all auxiliary and control systems for the power plant, expansion of 220 kV airproofed high voltage substation in Sino, etc.

Installation of electrical equipment, including installation of 220 kV gas insulated high voltage substation and 11 kV power cables. Installation of all 220/11 and 11/0,4 kV 75 MVA transformers, together with generator connectors. Installation of lockers for control and protection equipment, fire protection systems, ventilation systems, etc. Installation of geodetic system, cable ladders, etc.

Installation of electrical equipment for furnace 3, including laying and connection of high voltage cables and connection of 220 kV airproofed high voltage substation, 33 and 6,6 kV medium voltage substations, all high voltage and medium voltage cables, 220/33 kV 75 MVA and 2 x 33/6,6 kV 25 MVA transformers and 6,6/0,4 kV distribution transformers, 33 kV capacitor facilities. together with all associated auxiliary, defence and control equipment.