MANN+HUMMEL MICRODYN MD020 FP2N, Руководство пользователя

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MICRODYN CAPILLARY MODULES | USER MANUAL
MANN+HUMMEL Water & Fluid Solutions | REVISION DATE: 09/09/2021 3
Table of Contents
1 Introduction
...................................................................................................................................... 4
2 Product Description
.................................................................................................................... 5
2.1 PRODUCT DESIGN
...................................................................................................................... 5
2.2 CROSS-FLOW MICROFILTRATION
.............................................................................................. 5
2.3 PRODUCT CODES & MODULE TYPES ......................................................................................... 5
3 Shipping, Handling & Storage
................................................................................................. 6
3.1 SHIPPING & HANDLING
............................................................................................................... 6
3.2 STORAGE CONDITIONS
.............................................................................................................. 6
3.3 RETURNING A MODULE .............................................................................................................. 6
4 Installation & Activation
............................................................................................................. 7
4.1 INSTALLATION
............................................................................................................................ 7
4.2 ACTIVATION WITH WATER PRESSURE
...................................................................................... 8
4.3 ACTIVATION WITH WETTING AGENTS ........................................................................................ 8
5 Operation
....................................................................................................................................... 9
5.1 GENERAL SYSTEM SET-UP
........................................................................................................ 9
5.2 PRESSURE DROP AND TRANSMEMBRANE PRESSURE
............................................................. 9
5.3 OPERATION PROCESSES ...........................................................................................................11
5.3.1 Open Loop Operation ............................................................................................................................ 11
5.3.2 Closed Loop Operation ......................................................................................................................... 11
5.3.3 Multistage operation
............................................................................................................................ 12
5.4 PERIODIC BACK PULSE (PBP)
................................................................................................... 13
5.4.1 PBP with Compressed Air .................................................................................................................... 14
5.4.2 PBP with Pump Pressure ..................................................................................................................... 15
5.4.3 Backwashing with Special Pump & Disconnected Feed Pump ............................................................. 16
5.5 ADJUSTMENT OF FILTRATE FLOW
........................................................................................... 16
5.6 CHEMICAL CLEANING
............................................................................................................... 19
6 Piloting
........................................................................................................................................ 20
6.1 FILTRATION WITH CONSTANT CONCENTRATION .................................................................... 20
6.2 DETERMINING MAX CONCENTRATION FACTOR
...................................................................... 20
6.3 SETTINGS FOR PERIODIC BACK PULSE
.................................................................................. 20
6.4 CLEANING TESTING .................................................................................................................. 20
7 Appendix
...................................................................................................................................... 21