Hydranautics Technical Bulletin Information
This is a technical information page of Hydranautics with the most important Technical Bulletins.
The information is including, how to use, to design and for maintenance the Hydranautics products.
In the Bulletins you can find links to the original Data-sheets for more details.
LFC-Low-Fouling-Membranes
ESPA+ Energy Saving Membranes
CPA High Rejection Membranes
Comparison LFC1 membrane with X-20 membrane
Effects of High pH Cleaning - Salt Rejection Performance of LFC and CPA membranes
Design of use HYDRAcap Hollow Fiber Module
LFC Low Fouling Composite Membrane Technology
HYDRACore Chlorine Tolerant Spiral Wound
Chlorination in RO Seawater Supply Lines, Pretreatment
Chemical Pretreatment for RO and NF
Boron Removal by Hydranautics Membranes
Optimizing Performance of ESPA4
Potential use of ClO2 as Disinfectant for Polyamide Membranes
RO/NF Polyamide Membrane Feedwater Requirements
SWC5 Seawater Membrane Low Energy and High Rejection
Membrane Start-up, Shutdown, and Preservative Flushing Guidelines
Ultrapure Membrane Elements
Element Loading Guidelines
How to dispose of used RO elements.
Brine Seal Replacement
Reverse Direction Cleaning of RO Membrane Elements
Criteria for Replacement of RO Membrane Elements
HYDRAcap Storage Procedure
HYDRAcap Module Installation Instructions and Rack Design
Integrity Testing for HYDRAcap Module
Bubble Testing and Fiber Repair
Backwash Optimization for HYDRAcap Systems by Qualitative Analysis
HYDRAcap Module Assembly Procedure
Data Logging, Normalization and Performance Analysis for HYDRAcap Systems.
Procedure for Cleaning HYDRAcap Module(s)
ELIMINATION OF PRESSURE / FLOW SURGES IN MEMBRANE SYSTEMS
Commissioning Procedure for HYDRAcap
HYDRAcap Element Installation Instructions
RO Membrane Foulants and Removal from PDV Membranes
REVERSE OSMOSIS AND NANOFILTRATION MEMBRANE ELEMENT PRECAUTIONS
Foulants and Cleaning Procedures
Storage Procedures for Composite PDV Membranes
Vessel Shimming Procedure
Biocides for Disinfection and Storage of Hydranautics Membrane Elements
For more information or quotation, please contact us: 
Feedback Form or call us on +31 152 610 900