PWT Element Autopsy Form To receive pretreatment recommendations from a PWT Element Autopsy representative, please fill out the following form as completely as possible. For immediate assistance, please print this form and fax it to 760-597-2437.
Project Reference Name
Select membrane type
Membrane manufacturer
Are the membranes brackish water or sea water elements?
What size are the membranes?
Other:
How old are the membranes?
What is the current salt rejection?
System array configuration.
Number of membranes per array.
How often do you clean?
How many trains do you have?
What is your source water?
Other:
Please enter the incoming RO feedwater data (after all pretreatment). It will be assumed that the values are ppm as ion. If some values are ppm as CaCO3, please indicate.
Ca
Fe
Ba
F
PO4
Mg
Cu
HCO3
pH
Turbidity
Na
Mn
SO4
TDS
SDI
K
SiO2
CI
CO2
Sr
AI
NO3
CO3
Feedwater Flow Recovery % Temp
Please check the following pretreatments which precede your RO system
Deionization
Sodium Bisulfite
Prefilter,
size :
Multi-Media Filter
Carbon
Antiscalant,
type :
Green Sand Filter
Polymer
Other:
Hypochlorite
Alum
Acid,
Type:
Please enter any additional comments in the space provided below:
기술 지원 및 조언 프로젝트 설계 문의 또는기술 지원이 필요하거나, RO 화학 물질에 대한 질문이 있으시면 전화 주시기 바랍니다. 기술 지원 페이지 또는 +82 (031)479-1264
