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BIOROCK

Non-Electric Effluent Treatment Process

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Agenda1. Effluent treatment tank technology.2. System sizes & capacities.3. Certifications4. Purification process.5. Discharge options.6. Multiple modular systems for larger capacities7. Installation & maintenance.8. Advantages of non-electric systems05.08.2015

Treatment tank technology

Rotational moulding process.High density polyethlene.100% Virgin Material.Single Piece moulding.8mm wall thickness.Integrated extension sets.Designed for optimal transport.25 years structural warranty.ISO 9001 certified

Reinforced tanks

4 basic treatment tank sizes

Auf Basis 500 l/p pro Tag4

Certifications and approvalsCertified EN-12566-1 (Europe)Certified EN-12566-3 (Europe)Certified to meet the secondary effluent quality requirements of AS/NZS 1547:2012. (Australia / NZ)Purification results:

BOD5 4 mg/l. (99%)COD 26 mg/l. (96%)S.S. 3 mg/l. (99%)

The units have passed the tests for Water tightness and Structural behaviour (crash test and pit test).

Purification process

Aeration Septic tank + upper part of treatment unitMid-section of treatment unit.

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23. Air inlet at ground level4. Air outlets up to 4 m high (roof or backside of the garden)

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Fibrous material.Acts as carrier for bacteria.Enormous surface area.Principal of a sponge.Can tolerate long absence period up to several months.Very short start-up periods.10 Year warranty.BIOROCK Media

Without bacteria / With bacteria

BIOROCK Internatonal Distributors Meeting

Water outlet: gravity discharge

Discharge w/o pumpAeration and sampling shaftH.D. Polyethylene 160 mmHeight: 2.300 mm

Water outlet: pumped discharge

Discharge with pumpPump shaft 400mmH.D. Polyethylene Height: 2.040 mm

Funktionen:Belftung der BIOROCK EinheitenWasserablaufProbe-Entnahmeschacht

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Multiple BIOROCK: 45 / 50 PE

Primary tank: 45 x 500 liters = 22.500 L (15.000 + 7.500, HDPE or local )Flow management system

3 x BIOROCK 15 = 45

Multiple BIOROCK: 45 / 50 PE

Primary tank: 45 x 500 liters = 22.500 L (built locally in concrete)Flow management system

3 x BIOROCK 15 = 45

Multiple BIOROCK: 45 / 50 PE

Multiple BIOROCK: 60 / 70 PE

Primary tank: 60 x 500 liters = 30.000 L (built locally in concrete) Flow management system

4 x BIOROCK 15 = 60

Multiple BIOROCK: 90/100 PE

Primary tank: 90 x 500 liters = 45.000 L (Built locally, concrete)Flow management system

6 x BIOROCK 15 = 90

Multiple BIOROCK: 90/100 PE

Primary tank: 90 x 500 liters = 45.000 L (Fiber Glass)Flow management system

6 x BIOROCK 15 = 90

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Multiple BIOROCK: 90/100 PE

6 x BIOROCK 15 6 x aeration pipes(air in)

Multiple BIOROCK: 90/100 PE6 x aeration pipes(air in)

Venting stacks(air out)

Height is adjustableFlow control chamber

2x volumes are possible: 200 liters130 liters

Height is adjustableSplitter box1x water inlet3x Water outlet

Flow control chamber + splitter box Float is attached down the bottom of the tankWater flows from the PT, float goes up and blocks, water gets in, float sinks.

Flow control chamber + splitter box (x3)

Extension sets for BIOROCK installations

Height is adjustable for deep water inlet

INSTALLATIONof the BIOROCK units

The installation of the BIOROCK unit takes 1 to 2 days

Installation

1) Excavation of the hole The influent pipe will determine the depth of the excavation

- The difference between the water inlet and the bottom of the tank is 1,400 mm

2) Installation of the tanks- The water should flow by gravity to the Primary Tank and onwards into the BIOROCK unit

- The height difference water inlet and water outlet is 1.14 m

Installation 3) Pipe connections connect all pipes before filling the tanks with water Use PVC pipe, 110 mm Check the water tightness of the connections The effluent should flow by gravity Ensure that the effluent filter in the primary tank is easily accessible

4) Backfill with lean mix, pea gravel or concrete and fill both tanks with water at the same time

Fill both primary tank and BIOROCK unit progressively with clean water

Backfill in equal layers at the same time

Installation

The BIOROCK treatment plant is now ready for use

never compact mechanically. never use the excavated ground for backfilling. always use concrete in high ground water conditions.

Installation of a BIOROCKL unit:

Installed BIOROCK unit

Water distribution: Adjust height & rotate pipes

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Annual maintenanceMaintenance of the BIOROCK unitsClean the effluent filter in the outlet of the Primary tank.

Check the water quality in the effluent pipe.

Visual check of the BIOROCK Media.

Empty the primary tank at 50% level (Normally 3-4 years)

The tanker must park at least 4 meters away from the installation during emptying.4M

10 Advantages of the BIOROCK STP:

Durable & ReliableLong absence periods possible.

Lowest operational costsNo mechanical and electrical components.

Long de-sludge intervalPrimary tank requires emptying every 3-4 years only.

Compact & light: Plug and PlayAs a result the installation is very simple and fast.

Completely silent

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10 Advantages of the BIOROCK STP:6. No electricity required Except to run a small pump to uplift clear water, if required

7. No moving parts No spare parts to be replaced in the treatment plant

Low carbon footprintAs no electricity is required, the CO2 emissions relating to the production of the electricity are not present

Superb effluent quality

2 stages (Large primary tank + Bioreactor)As a result the BIOROCK STP is tolerant of milk, beer, fats, tampons, baby wipes and all types of sanitary items.

8. NachhaltigkeitNahezu kein CO2 Aussto. Nahezu unbegrenzte Lebensdauer des vorbehandelten Trgermaterials bei sachgemem Betrieb und Nutzung.

9. Chemiefreie Abwasserbehandlung Kein Gefhrdungspotential durch Einsatz von Chemikalien.

10. DIBt Zulassung als Nachrstung oder Komplettanlage Bei Nutzung vorhandener, alter Anlagen als Vorklrung wird nur die biologische Klrstufe (Reaktor) zur Nachrstung bentigt! Vorklrungen fr BIOROCKReaktoren in verschiedenen Ausfhrungen und Dimensionen lieferbar!29

Thank you!

BIOROCK

Non-Electric Sewage Treatment Process

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