Sundsvall Energi AB's (SEAB), intends to procure framework agreement with one (1) Contractors where all conditions for call-off is set regarding cleaning of the boiler by blasting soot and blasting.
SEAB hereby invite you to apply to bid in the tender.
Cleaning the boiler by blasting soot and blasting.
The acquisition concerns the bulk delivery of wood pellets for boiler houses in Roma, Tingstäde, Lärbro and off the island.
New bassäng- and building units respectively. reconstruction of existing ditto to meet treatment requirements. Various renovation and modernization work.
Documents with names that begin with 23 belonging Attempted environmental inventories Ängelholm 17.01.2017,
Documents with names starting with 28 belonging to Annex 06.5-1 Description Pop. Boiler A Ängelholm 1/17/2017,
Documents with names that begin with 32 belonging Geohandlingar Angelholm 17.01.2017,
Documents that begins with 34 belonging Drawings Angelholm 17/01/2017.
The Farsta district heating plant was built in the late fifties and is today serving as a peak load plant. Fortum plans to replace the existing boilers in the plant with one new oil fired boiler, HOB. The new boiler will be fired with light fuel oil no.1 (EO1). It shall also be designed for the possibility of firing Bio oil RME in the future. The boiler shall be directly connected to the district heating system. An economizer is not foreseen. Circulation through the boiler for the purpose of minimum flow and inlet water temperature shall be made with a separate circulation pump. The boiler is expected to be directly fired, without a flue gas fan. Combustion air shall be a mixture of indoor and outdoor air. No flue gas filter is foreseen initially.
The thermal rating is 95 MW fuel input. District heating temperature to the plant around 60°C and from the plant 115°C. Design data for mechanical design is Water side: 16 Bar(g)/120°C. The mechanical design needs to be selected such that the equipment is fitted in the available space in the existing building.
The dimensions of the available space are: With: 9,6 meters, Height: 14,6 meters, Length: 15,7 meters.
The boiler and flue gas fans shall be located within the available space.
The boiler will be installed during the first half of 2018.
Pajala homes AB Pajala Municipality procures thermal heat for the facilities Tallgården and Rönngården with adjacent buildings. The clients want to buy ready heat delivered from a new pellet boiler which tenders entire purchase, install, own and manage.
Maintenance and repair of pressure vessels of boilers and related equipment.
The contract covers the maintenance and repair of pressure vessels of boilers and related equipment in the Technical plant facilities in southern Östergötland and Sörmland. Work that may occur is the maintenance and repair of boiler tubes, pressurized lines in pannära environment.
Estimated number called off hours per year is about 4 500th
Note that the scope of the assignment is only valued and applies without obligation.
During the contract period, changes occur on the basis of group decisions, operational changes and more that can affect demand and volume. L is obliged to deliver the real need.
The contract concerns the exchange of partition wall, rear wall, primary and secondary superheater in two waste boilers, PVA1 and PVA2.
The exchange is planned on a boiler at a time: PVA2 autumn 2017 and PVA1 autumn 2018. The contract is a turnkey contract in accordance with ABT06 with the Client additions and changes.
In the boilers C1 and C2 burned several fuels where certain recycled fuels classified as waste, thereby obeys the boilers during the requirements of SFS 2013: 253rd Increased requirements for particle separation and that the boiler electrostatic precipitator is from 1984, the company decided to rebuild the existing electrostatic precipitators to bag filters. This request relates to reconstruction of electrostatic precipitator for boiler C1 and option for the reconstruction of electrostatic precipitator for boiler C2.