Turbo Ventilators vs Ridge vent

[kwisatz_haderach]

We have a warehouse that is of 114 x 46 Mtr size, each bay having 7.6 mtr length and 2 nos of turboventilators. We are planning to install solar panels on this roof, so we have to remove these turbo ventilators. For ventilation purpose, we are planning to install a ridge vent at top of warehouse along it's length. Now i'm having doubts about whether this ridge vent is capable of providing same ventilation as these turbo ventilators. How can i know which one provides more ventilation? Please provide any suggestions or resources to calculate or any thumb rules you use to determine which is the efficient option?

 

[HVAC-Novice]

We have a warehouse that is of 114 x 46 Mtr size, each bay having 7.6 mtr length and 2 nos of turboventilators. We are planning to install solar panels on this roof, so we have to remove these turbo ventilators. For ventilation purpose, we are planning to install a ridge vent at top of warehouse along it's length. Now i'm having doubts about whether this ridge vent is capable of providing same ventilation as these turbo ventilators. How can i know which one provides more ventilation? Please provide any suggestions or resources to calculate or any thumb rules you use to determine which is the efficient option?

None of them will provide any legally required ventilation. Even if at peak sufficient, their operation is entirely dependent on weather conditions (wind, temperature). Ridge vent operates a bit based on wind, but a lot based on temperature differences. You didn't share what turbo ventilators you have, but i assume they are based on wind only.

If it is for protecting the structure only (drying), there sure are size guidelines for your climate.