Storage condition until installation of Toray Submerged Membrane Modules for MBR(Manual)

May 27, 2021

                                   


Please store Toray Submerged Membrane Modules for MBR (the Modules) indoors under lower than 40 degree C of the temperature. If the Modules cannot be stored indoors due to prevailing construction site conditions, try to minimize the time out of doors. As soon as possible, move the Modules into a protected area to avoid accidental damage. Always comply with all recommended storage conditions.
At all times during transportation and installation of the Toray Submerged Membrane Modules for MBR protect the module elements and other components from damage. Take special measures to protect the elements from sparks caused by welding, fusion cutting or grinding. If any of these activities are in progress be sure to protect the elements by using fireproof sheets or other protective materials.

(1)    Keep the module upright at all times and do not place any heavy objects on the module.
(2)    Maintain the temperature below 40 degree C.
(3)    Prevent from freezing.
(4)    Prevent from getting wet. Avoid conditions where condensation may occur on the module or elements.
(5)    Do not submerge in water until such time the Toray Submerged Membrane Modules for MBR is ready for final installation.
(6)    Avoid module exposure to direct sunlight.
(7)    Protect from falling objects. Again, avoid exposure to sparks from grinding or welding.

 
Exposing the Toray Submerged Membrane Module for MBR and membrane elements to temperatures above 40 degree C or direct sun light should be avoided. Exposure to direct sun light/UV radiation will cause the polypropylene air diffuser/manifold or ABS supporting panel to deteriorate.
 
Protect Toray Submerged Membrane Module for MBR from freezing.
 
Take adequate measures to protect Toray Submerged Membrane Module for MBR from sparks caused during welding, fusion cutting or grinding.
 
Take precautions to protect the elements from damage. Do not place heavy objects on the module. Protect the module from potential collisions with other moving objects.
 
Be careful not to damage the rubber parts of air diffusers and element fixing brackets.



[Notice]
This content does not intend to guarantee the results of application of the information provided herein or the safety and the compatibility of this product.
Before using this product, the user is asked to check for its safety and compatibility with the intended purpose.
This content is subject to revision from time to time.
Unauthorized use or reproduction of this content is forbidden.

[Remarks]
This content is extracted from “Submerged Membrane Module for MBR TORAY “MEMBRAYTM” Instruction Manual”(the Manual).  Please refer to other contents stated in the Manual.
( https://www.water.toray/knowledge/manual/ )