Today, we have a meeting with T-Park and discussed regarding
1) Explosion proof exhaust fan installation position. To meet the objective of reducing hydrogen gas density at charging forklift battery area, T-Park suggest to install above louver as photo attached file because gas hydrogen is heavy and is not blowing up such high level. We finally agreed to install as attached file.
2) Cool room height, T-Park recommend is 10 meter because highest is only 17 m. (The 22 m. is at jack roof for natural ventilation). We agreed.
3) Sprinkle in cool room, T-Park recommend to install double sprinkle. T-Park will check the spec and cost for us.