Specifications

1. High Rejection Hydranautis RO Membrane 8040
2. High Rejection CPA series
3. Energy Saving ESPA series
4. LFC series

ESPA---Energy Saving Polyamide 

 

Energy Saving Polyamide elements achieve high flux/ lower pressure without compromising standards for high rejection, 4'' and 8'' configurations available.

 

Advantages

• Up to 99.6% nominal rejection
• Lower pressure for lower CAPEX/OPEX

Performance of Ultra Low Pressure Membrane (ESPA)

 

Element	Min. Salt Rejection	Nom. salt Rejection	Permeate Flow
Type	%	%	GPD	m3/d
ESPA1-4040	99.0	99.3	2,600	9.8
ESPA2-4040	99.4	99.6	1,900	7.2
ESPA3-4040	98.0	98.5	3,000	11.4
ESPA4-4040	99.0	99.2	2,500	9.4
ESPA1	99.0	99.3	12,000	45.4
ESPA2	99.5	99.6	9,000	34.1
ESPA2-365	99.5	99.6	12,000	31.0
ESPA2+*	99.5	99.6	12,000	45.4
ESPA3	98.0	98.5	14,000	53.0
ESPA4**	99.0	99.2	12,000	45.4
ESPA-B*	99.0	99.2	8,600	32.6

 

* Boron Rejection ph=10 is 93% for ESPA2+ AND 96% for ESPA-B

** espa4 NaCI Solution tested at 500 PPM; tested at 100 psig

 

Project References of ESPA: Alameda County Water 830,200 m3/d of potable water from a well water source.

 

We offer different types of Hydranautic membrane

High Regection Membrane;

Ultra Low Pressure Membrane;

Low Fouling Membranes;  

Seawater Membrane;

Energy Saving Nanofiltration Membrane; 

 

 

Our Water Treatment Plant 

 

RO Water Treatment  Plant With EDI 

 

New Design 0.5ton/hr. Water RO Purifier

 

Water Softener for Water Purifier in Water pre-treatment System

 

Different sizes of Water Softener

 

Delivery