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Microdyn Nadir MICRODYN BIO-CEL XS-1 Скачать руководство пользователя страница 13

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MICRODYN BIO-CEL XS-1 Pilot Plant Manual // Revision: A // Date: Jul. 25, 2018

Specification Abbreviation Description

Remark

TIR

Temperature aeration tank

TI

Temperature air

PI

Pressure indicator air

FI

Flow indicator air

Valves

V6

Excess sludge outlet / drain

V7

Permeate pipe

V8

Permeate sampling

V9

Permeate pipe

V10

Air pipe

V11

Air pipe

Functional Description

The MICRODYN BIO-CEL

®

XS-1 pilot plant serves to separate the aerated sludge from cleaned

waste water by means of membrane filtration. The aeration tank of the pilot plant is fed with the
mechanically pre-treated waste water via flexible pipes. Before the effluent reaches the filtration
tank it is flowing through a 1mm bar screen to remove any coarse materials (optional). The
filtration tank is a round tank with an inner diamerter of 75cm and houses the membrane module.
It is possible to operate the filtration tank with an intermittent denitrification, in this case a separate
anoxic tank for the denitrification is not required.

Figure 4.

Pilot plant and auxiliary equipment

The raw waste water is transported into the plant by means of an external pump. Feed supply
and sludge discharge are not part of this plant. They must be provided by the leaser.

The membrane filtration process consists of the steps:

•

filtration

•

backwashing

•

relaxation

•

(de-aeration)

Feed line

Feed (aeration) tank

Permeate

tank

Permeate

overflow

Permeate pump

Blower for cross-
flow and aeration

Drain, excess
sludge outlet

Screenings

discharge

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Содержание MICRODYN BIO-CEL XS-1

Страница 1: ...om www microdyn nadir com en www microdyn nadir com trisep China Office MICRODYN NADIR Xiamen Co Ltd No 66 Jinting North Road Xinglin Xiamen China 361022 infochina microdyn nadir com Singapore Office...

Страница 2: ...N BIO CEL XS 1 10 Membrane 10 Laminate 10 Module 11 4 MICRODYN BIO CEL XS 1 Pilot Plant 12 Equipment 12 Functional Description 13 Connections and Interfaces 14 4 3 1 Waste water sludge supply 14 4 3 2...

Страница 3: ...of the pilot plant 15 Figure 6 Control Panel Overview 19 Figure 7 Control Panel Plant 19 Figure 8 Control Panel System Control 20 Figure 9 Control Panel Parameters 1 20 Figure 10 Control Panel Parame...

Страница 4: ...irectly and indirectly with objects or persons if these defects are attributed to improper handling or to not complying with safety and operating conditions as mentioned in this manual respectively Th...

Страница 5: ...result in death serious injury or equipment damage CAUTION CAUTION indicates a potentially hazardous situation If not avoided may result in injury or equipment damage DANGER PRESSURIZED DEVICE Imprope...

Страница 6: ...mendations for operation and maintenance DO Wear the appropriate personnel protective equipment DO Routinely inspect for wear and tear on equipment and perform maintenance when necessary DO Monitor th...

Страница 7: ...ing and storage are given in Chapter 8 Caution INSTALL THE MEMBRANE MODULE INTO THE TANK DIRECTLY PRIOR TO WATER COMMISSIONING Symbol Instruction Do not place the product under direct sunlight Do not...

Страница 8: ...ring transport assembly and installation Do not separate the membrane sheets if they are attached to each other Do not damage the outer packaging at the top of the product with knives or sharp tools T...

Страница 9: ...of these devices for handling instructions The membrane is preserved and after the preservative is washed out the membrane module should be kept wet at all times to prevent irreversible damage from dr...

Страница 10: ...rane is characterized by an excellent chemical and mechanical durability It is also hydrophilic which allows high flows with a low fouling potential Table 1 NADIR UP150 properties Material Nominal por...

Страница 11: ...tegrated in this module and is located at the base of the module The air is required in order to generate a small amount of cross flow in the module and on the membrane surface in order to be able to...

Страница 12: ...pilot plant Equipment The equipment installed in the pilot plant is listed below The specifications are equal to the specifications in the P ID Figure 5 P ID of the pilot plant Table 3 Overview of eq...

Страница 13: ...filtration tank it is flowing through a 1mm bar screen to remove any coarse materials optional The filtration tank is a round tank with an inner diamerter of 75cm and houses the membrane module It is...

Страница 14: ...e leaser operator will use his own pump or feed supply e g by means of controlling the valve via level differences The feed pipe from the feed source to the connector at the pilot plant is supplied by...

Страница 15: ...igure 3 shows a possible setup for system integration of the BIO CEL XS 1 pilot plant The following works needed to be performed before commissioning date 1 All tanks which are intended to be used for...

Страница 16: ...ion see instruction manual for the plant control a Check the pump performance never run pump with closed V7 and or V9 b Check the blower performance adjust V10 and V11 in a way to achieve 5 6 Nm3 h ai...

Страница 17: ...lowable pressure during backwashing is limited to avoid membrane damage An accumulation of air bubbles in the permeate line due to outgassing can occcur especially during high transmembrane pressures...

Страница 18: ...ification DN Denitrification with intermittent aeration for sludge mixing TDN 0 99 min TDN 30 min Intervall between the aeration times Blower off TDN DELAY 0 99 min TDN DELAY 10 min Aeration for sludg...

Страница 19: ...19 24 MICRODYN BIO CEL XS 1 Pilot Plant Manual Revision A Date Jul 25 2018 Figure 6 Control Panel Overview Figure 7 Control Panel Plant...

Страница 20: ...20 24 MICRODYN BIO CEL XS 1 Pilot Plant Manual Revision A Date Jul 25 2018 Figure 8 Control Panel System Control Figure 9 Control Panel Parameters 1...

Страница 21: ...21 24 MICRODYN BIO CEL XS 1 Pilot Plant Manual Revision A Date Jul 25 2018 Figure 10 Control Panel Parameters 2 Figure 11 Control Panel Chart...

Страница 22: ...irectly into the backwash flow of the permeate pipe The MICRODYN BIO CEL XS 1 pilot plant has no automatic cleaning integrated cleaning needs to be done manually The frequency of cleaning depends on s...

Страница 23: ...ry cleaning is usu ally performed 1 2 times per year and with higher shemnical concentrations The cleaning solu tion must be prepared in an external tank and pumped to the cleaned filtration tank The...

Страница 24: ...he pilot plant 3 Drain the filtration tank and dispose of the sludge through proper channels 4 Rinse and clean all tanks and pipes with permeate water 5 Stabilize the module with a preservative soluti...

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