The Panbo phase I facilities have an insulated floor, insulated walls and an insulated roof. This results in an totally even temperature trough the whole content of the bunker. The composting process results in a better quality substrate. These facilities have been specially developed to comply with the strictest requirements. There are several kinds of bunker systems, one can choose a phase 1 tunnel, an insulated bunker, but also an open or a closed concrete bunker system is possible. Optional are a water recycling system, and if desired an ammonia scrubber and a biofilter that gives a total odour free compost production. Phase 2 and 3 tunnels The new Self Supporting construction panels also had a huge impact on the phase 2 and 3 tunnels. The polyester sheeted panels are very suitable for the construction of tunnels. Due to the unique design of the construction details of the tunnels Panbo manages to build a very strong, fully sealed and optimally insulated building. We can also supply all the necessary accessories such as the pulling and gliding nets, the pulling winch, the head filling machine, the hopper, and the conveyor belts. Product description: Implementation The AGEP air-conditioning units manufactured by promont Świbodzice are suitable for air-conditioning in mushroom production halls that have a growing area ranging from 120 to 1100 m2 per one room. The AGEP type mushroom units are made entirely from sheet aluminium, which assures their enhanced durability and reliable work for many years. Advantage * Possibility to match the unit with the growing room area * The productivity of the units is very good thanks to profound engineers` knowledge and taking into consideration the suggestions and experience of mushroom farmers * High quality and durability is ensured thanks to the material /mostly aluminium/ used for production of devices` sub-assembly * Modern machine park delivers optimization of exchangers applied in air-conditioning units * Compatibility: technical solutions allow to use the valves, servo-motors and inverters manufactured by well-known producers * Option of designing Agep units adjusted for heat recuperation from chiller and cold store Type Heater Power QN [kW] Cooler Power Qm [kW] Air output V [m3/h] Fan swelling ∆ Pc - Pa[Pa] Motor Power N [kW] Heating water stream/pres. loss [l/s]/[kpa] Cooling water stream/pres. loss [l/s]/[kpa] Mass[kg] 120 20 45 2500 400 0,75 0,8/13,0 3,8/15,0 147,1 200 30 70 4000 600 1,1 0,4/9,0 2,7/18,0 187,6 300 50 80 5 000 600 1,5 0,6/10,0 3,3/15,0 223,9 400 60 90 8000 600 3,0 0,8/13,0 3,8/15,0 311,1 600 100 160 12 000 650 2x2,2 1,0/10,0 5,6/18,0 556,8 800 160 200 16 000 700 2x3,0 2,0/15,0 7,7/20,0 588 1100 180 260 21 000 800 7,5 2,2/15,0 11,4/20,0 936,7 1500 220 300 25 000 800 15,0 3,0/20,0 13,2/25,0 1049,2 The outputs are given for air speed in exchangers w=2.5 m/s and the following parameters: * heater: water 80 / 60 °C (intake air: ∆t = 5 °C , T = 25 °C * cooler: water 6/12 °C (intake air: t = 26 °C , = 90%, ∆i = 4045 kJ/kg The main elements of AGEP mushroom unit: * ventilator The used ventilators are designed especially for mushroom production purposes. The are produced in the following types and sizes: Wa 35.5, Wa 40, WW0ax 63. Depending on AGEP size, there is one or two ventilators in one unit. * heat exchangers The exchangers, produced by PROMONT Company from copper pipes and aluminium fins assure proper temperature and humidity in the mushrooms production hall. Depending on inventor's needs we propose: * water or steam heaters * water or freon coolers * mixing chamber The mixing chamber allows for mixing of two air streams: external and returned from tha hall. It allows for CO2 concentration adjustment in the hall and limits the annual operation costs of air-conditioning devices. * initial heater We recommend using the initial heater, because: * it decreases the moisture condensation in the unit mixing chamber, which reduces humidifying costs * the unit water exchangers and external air throttle are protected from freezing during winter * it protects the external air system from steam condensation on the channels surface * overpressure louvers To remove the air excess and limit the uncontrolled external air inflow to hall, we recommed using two pieces of overpressure louvers per hall. * initial filter For the unit proper and failure-free operation it is necessary to install the channel filter before the external air throttle. Therefore we include it to each AGEP unit as standard. It is equipped with G3 class cloth, assuring the initial filtration of external air. Champion is a sole distributor of air-handling units, offers consulting, service, assembly and preparing of technical projects within the range of air-conditioning and ventilation.