No offense, but this project sounds like it may be above your experience level. You may be best served to hire a professional that can help guide you through the foam/water protection schemes. Mistakes with this stuff can get very costly.
I HAVE DESIGNED DRAWING, I NEED TO BUY THIS TYPE FOAM SPRAY HEAD (CLOSE HEAD) BUT DO NOT KNOW WHAT KIND, HAVE PREVIOUSLY USED FOAM CHAMBER, OPEN HEAD BUT CLOSE HEAD IS NOT USED.
YOU MAY ONLY USE MY of which company? WHICH MODEL?
TÔI ĐÃ CÓ BẢN VẼ THIẾT KẾ DO BÊN KHÁC THIẾT KẾ, TÔI MUỐN MUA ĐẦU PHUN FOAM KIỂU ĐÓNG,TRƯỚC ĐÂY TÔI ĐÃ DÙNG FOAM CHAMBER, OPEN HEAD NHƯNG CHƯA DÙNG CLOSE HEAD BAO GIỜ.
CÁC BẠN CÓ THỂ CHỈ CHO TÔI DÙNG CỦA HÃNG NÀO? MODEL NÀO?
THANKS!
The closed sprinkler head you will use depends on what foam system you purchase.
If you use a Buckeye Foam system then you will use a Reliable automatic sprinkler because a Reliable sprinkler is what is specifically listed to be used with a Buckeye foam system.
For a Chemguard system you will use a Tyco sprinkler because the Tyco sprinkler is what is listed for use with the Chemguard system.
What you do is select your foam system first and then apply the appropriate sprinkler that is listed to be used with that particular brand of foam system.