Projects
Delivery and installation of a vertical hot water storage tank with a capacity of 2.250 m³ and a cylindrical height of 17 meter. For the expansion of the water in the heat storage tanks we supply and install a nitrogen generator expansion system.
For the connection from the tank to the boiler room we high mounted steel piping on a galvanized frame work. Two high temperature transport line circuits will be mounted from the CHP to the manifold in the boiler-room
The storage tank and all piping of the transport lines will be insulated.
The design of the heating installation is based on the greenhouse surface area of phase 2: 19.136 m². with a service area with a surface area of 995,2 m²
Phase 2 of the greenhouse project consists of a total of 4 climate zones with a central walk way. In the greenhouse each climate zone is provided with a floor heating, hoist heating and upper heating with gable heating system behind the outside gables.
Project completed week 45
The design of the heating installation is based on the greenhouse surface area of phase 2 79.120 m².
During phase 1, we already designed the boiler room installation for phase 2.
Phase 2 of the greenhouse project consists of a total of 9 climate zones (propagation and production areas) with a central walk way. In the greenhouse each production climate zone is provided with a tube rail system with gable heating system behind the outside gables and the grow pipe heating system is divided in 4 separate controlled sections. The propagation area is provided with a floor heating, lift heating and upper heating. Also the greenhouse is provided with a CO₂ dosing installation connected to the flue gas condensers of the gas fired boilers in the boiler room.
The design of the heating installation is based on the greenhouse surface area of 21.000 m².
Boiler installatie consists of 2 Crone boilers provided with flue gas condensers and Vitotherm gas burners. Heating systems in greenhouse consist of a tube rail heating (10 heating tubes Ø 51 x 2,40 mm per 8 meter trellis), a grow tube heating (5 tubes ø38 x 2,00 mm per 8,00 mtr) and a wall heating.
For the dosing of the CO₂ we installed a CO2-ventilator, of the make Van Dijk, with an electrical motor of 15 kW. Insulation includes the new Crone boilers, piping and mixing groups in the boiler room as well as the mixing groups in the greenhouse.
Installation of a CHP in the existing boiler room, including the installation of the HT drycooler, LT drycooler CHP, delivery and installation of the low pressure gasline, installation of the gascompressor and insulation of piping.
