DESCRIPTION

TESTING CONDITIONS

• Testing Pressure……. 150 psi (1.03Mpa)
• Testing Solution Temperature……. 25 ℃
• The concentration of Testing Solution (NaCl)……. 1500ppm
• pH value of Testing Solution……. 7.5
• Recovery Rate of Single Element……. 8%

OPERATION LIMITS & CONDITIONS

• Max. Working Pressure……. 600psi（4.14Mpa)
• Max. volume of Feedwater…… 6gpm（1.4 m³/h)
• Max. temperature of Feedwater……. 45℃
• Max. Feedwater SDI₁₅……. 5
• pH Range of Feed Water during Continuous Operation……. 3～10
• pH Range of Feed Water during Chemical Cleaning……. 2～12
• Residual Chlorine Concentration of Feed Water……. ＜0.1ppm
• Max. Pressure Drop of Single Reverse Osmosis Membrane Element……. 15psi（0.1Mpa)
• Max. Pressure Drop of Single Pressure Vessel with Six RO Membranes……. 50psi（0.34Mpa）