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水システム BIOMICROBICS BioBarrierのPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。BIOMICROBICS BioBarrier 12 ページ。

CITRIC ACID CLEANING PROCEDURE:

Citric acid can be lethally toxic. Proper safety precautions as detailed in the Material Safety Data Sheets for the chemical being used must be followed. Use

ONLY the substances mentioned in these instructions. Using additional substances could be lethally hazardous.

1. Clean the membrane module using the above described Intense Oxidative Cleaning method BEFORE performing this procedure.

2. Prepare a citric acid and tap water solution in a container large enough to fully submerge the membrane. Powder citric acid and warm

water (~80°F/26°C) are best. Approximately 100g of citric acid/ gallon of water (25 g/L) will be required. The amount of citric acid will vary

greatly depending on the chemistry of the tap water. The resulting solution must have a pH of 2.0 – 2.5 for proper cleaning. A pH testing

device/kit is recommended for determining the pH level.

3. Soak the membrane module in the acid solution for four (4) to eight (8) hours. The entire module must be submerged for the entire

cleaning period

4. Place the cleaned membrane back into the aeration tank.

5. The membrane plates

TANK PUMPING PROCEDURE:

Only qualified service personnel should open access ports/covers. If any contact is made with wastewater, immediately wash and disinfect all exposed areas and

contact a doctor . Failure to do so could result in severe sickness or death.

Avoid pumping down after periods of heavy rain or when the ground water is likely to be above the bottom of the concrete tank. Emptying the tank under these

conditions could cause the tank to float up and become dislodged. Always secure all access covers in place so that people cannot enter the tank, control panel

or blower without the use of proper tools. DO NOT use flame or spark near a septic tank's access points. Gasses emanating from septic tanks can explode if

ignited or deadly if inhaled.

DETERMINE IF SOLIDS WASTING IS REQUIRED: The BioBarrier system operates under very high MLSS. The traditional "settleable solids" test

may not provide accurate results for sludge wasting determination. If accurate MLSS concentration is not available, use the formula below to estimate

the number of months in between solids removal service:

Open the access ports/cover(s) and insert the hose (it is important that the membrane not be touched by the hose). Be sure to leave

about 5 inches of mixed liquor in the tank.

Once the treatment tank has been pumped out, immediately refill the tank with enough clean water to cover the membrane unit and to

reduce the risk of the tank floating. Membranes have to stay wet at all times. Once filled close the access ports/cover(s) making sure

it is watertight.

Properly dispose of the solids removed in compliance with local regulations.



TRAFFIC

Check to ensure that the BIOBARRIER

damaged due to excessive weight loading (>1,750 lb. point load).

Reinforce with the owner that only normal yard traffic (lawn mowers, etc.)

is acceptable. Traffic bearing (H-20) tanks can be made for using

BIOBARRIER

(w/ feet) under roadways.



PANEL AND VACUUM GUAGE

exceed 16 hours in one day or vacuum reading on the filtration pump is -

7 psi (-14 "Hg) or less perform a CIP. See procedure for cleaning the

membrane in this manual. Check the filtration pump operation. If the

system is in the LTRP mode, put the system in the MANAUL mode then

turn on the pump by pressing the DISCHARGE pump bottom. Make sure

the system is returned to the AUTO Mode after testing the pump. DO NOT

OPERATE THE SYSTEM IN MANUAL MODE FOR MORE THAN 3

MINUTES.



BLOWER OPERATION

DO NOT turn off the blower. Check the blower

for proper function. Clean the blower's inlet air filter element. Contact your

local Bio-Microbics distributor for more information. If the blower is

malfunctioning for an unknown reason, please refer to the

"Troubleshooting Guide" or Blower replacement section located in this

manual.



ALARM PANEL AND ALARM SOUNDS

built-in delay. Test the audible alarm by pressing the ENTER/MODE

bottom. To silence the alarm, use the "RESET" button on the panel's front.

If the alarm is activated for an unknown reason, please refer to the

"Troubleshooting Guide" located in this manual.

MUST ALWAYS

remain thoroughly wetted, whether during cleaning, storage and transportation.

Treatment Tank Liquid Volume (US gal)

MAINTENANCE CHECKLIST

system has not been

READINGS. If FILT hours on panel

The alarm has a ~10 second

215 x # of people



VENTS, ODORS, AND INTAKES

clear of debris such as leaves and snow. Do not allow the blower housing

louvers to become blocked with any debris. Clean the blower's inlet filter

at least annually.



SANITEE

EFFLUENT SCREEN.

other method.



WATER QUALITY



SLUDGE WASTING OF SETTLING TANK

depends on the size and design of the septic tank and the number of

people in the home.



SOLIDS WASTING OF TREATMENT TANK.

predetermined using the formula under the TANK PUMPING

PROCEDURE found in this manual.

OTHER SYSTEM COMPONENTS

LIXOR

PRE-AERATION DEVICE



housing, and air delivery system for proper function.

INFLUENT BIOSTEP



screening device by using built in swab or other method.

DISPERSAL SYSTEM



recommendation.

All stricter, applicable regulations supersede these operational

directions. Always pump out both zones, even if only one zone may

require it.

x 12 = estimated # of months until solids removal

Keep the BioBarrier

Clean by using the built in swab or

effluent should be clear and odorless.

Scheduling sludge removal

The pump out schedule is

blower, inlet filter, blower

PUMP(S)

for proper function. Clean the

(not by Bio-Microbics) follow manufacturer's

system's vent

(IF APPLICABLE)