Documents POLANCO VALVES

POLANCO VALVES www.ibapol.com POLANCO Multiple Check Valve Multiple valve disk 1- Multiple disk 2- Closing element 3- Spring 4- Pillar 5- Guide Multiple valve disk Valves…

Documents 1 CTC 450 Review Water Quality Water Quality. 2 CTC 450 Water Distribution Systems Water...

* CTC 450 Review Water Quality * CTC 450 Water Distribution Systems * Objectives Understand water & pressure requirements Know the basics of providing water for fire…