Soviet Standard Greenhouse

Soviet Standard Greenhouse in two sizes: single and double. During the glorious Soviet era, many cities with big heating and power plant, specially in the north but also common in the south, use such greenhouses in this configuration. Mainly the waste heat was used to grow plants on a very efficient scale. Cities in the far north and northeast of Russia use such greenhouses as main food source until today. This one is a 1:1 scale replica of the greenhouses used in the city of Kurchatov, Kurskaya Oblast, which is using district heat from the nuclear power plant. The same greenhouse was also used at other sites like Balakovo (Saratovskaya Oblast) or Pripjat (Ukraine, Kiev Oblast). (!) Important notes (!): The greenhouse will only work if you connect it directly to a heating source. (!) Don't use heat exchangers, just use the heating connections of the building (!). Otherwise the heating tank will run out of hot water and the production will stop until reaching it's needed level! Don't be worried about the rapidly twitching indicator needle. It's the Soviet Union, fluctuating heat supply could be happen there! ;) When water supply will be available in the game, I will update the mod's water needs! Single Greenhouse data: Needs: 30 Workers 60 GJ of heat 0,017 t of fertilizer 10 MWh of electricity 17 m3 water (Quality min. 75%) Production: 1. 89 tons of crops/day Features: 2 Big heating connections 1 Water connection 1 Sewage connection 1 Low-voltage electric connection 4 Loading bays 4 Factory connections 8 Pedestrain connections Double Greenhouse data: Needs: 60 Workers 120 GJ of heat 0,034 t of fertilizer 20 MWh of electricity 34 m3 water (Quality min. 75%) Production: 3. 78 tons of crops/day Features: 4 Big heating connections 1 Water connection 1 Sewage connection 1 Low-voltage electric connection 4 Loading bays 7 Factory connections 16 Pedestrain connections How I calculate the output? I use as reference the big con