Owls Hall, Farm Blackmore End, Braintree, Essex CM7 4DF
CONTACT OWLS HALL
01844 877 030 01844 877 030

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Rainwater Harvesting
Sewage Treatment

Wastewater Treatment Plant Comparison Guide

Home > Sewage Treatment > Guides & Downloads > Wastewater Treatment Plant Comparison Guide

Wastewater treatment plant comparison guide

We have compared the main sewage treatment plants that we supply and install so that you can easily see the benefits of each system.

Give us a call on 01371 850537 for free advice and guidance.

Size

Model BIO
BA		 BIO
BA-X		 BIO
BB		 BIO
BC		 BIO
BD		 Biotec 1 Biotec 2 Biotec 3 DIA
DMS2		 DIA
DMS3		 DIA
DMS4		 DIA
DMS5		 Solido 35 Solido 45 Solido 60 Solido 3535 Solido 4545 Solido 6060 ASP
6		 ASP
8		 ASP
12		 ASP
16		 ASP
20
Number of people serviced Up to 6 Up to 9 Up to 12 Up to 18 Up to 25 Up to 6 Up to 12 Up to 18 1-6 5-11 10-15 14-20 Up to 6 Up to 8 Up to 10 Up tp 12 Up to 16 Up to 20 up to 6 up to 8 up to 12 up to 16 up to 20
Number of bedrooms 1-4 1-7 2 x 4 bed houses 3 x 4 bed houses 5 x 4 bed houses 1-4 5-8 9-12 1-4 1-7 8-14 15-18 1-4 2-6 2 x 3 bed houses

or 1 x 8 Bed house

 2 x 4 bed houses 2 x bed houses 4 x 3 bed houses 1-4 4-6 6-8 8-10 10-12

BIO = Biodisc / DIA = Diamond /

Features

Model BIO
BA		 BIO
BA-X		 BIO
BB		 BIO
BC		 BIO
BD		 Biotec 1 Biotec 2 Biotec 3 DIA
DMS2		 DIA
DMS3		 DIA
DMS4		 DIA
DMS5		 Solido 35 Solido 45 Solido 60 Solido 3535 Solido 4545 Solido 6060 ASP
6		 ASP
8		 ASP
12		 ASP
16		 ASP
20
Tank Manufacturer Standard Warranty 1 year 1 year 1 year 1 year 1 year 1 year 1 year 1 year 10 years 10 years 10 years 10 years 25 years 25 years 25 years 25 years 25 years 25 years 15 years 15 years 15 years 15 years 15 years
Driveable lids available x x x x x x x x x x x x √ √ √ √ √ √ x x x x x
Child proof lids available x x x x x √ √ √ x x x x √ √ √ √ √ √ x x x x x
Vacation settings x x x x x x x x x x x x √ √ √ √ √ √ x x x x x
Future relocatable No No No No No No No No No No No No Yes Yes Yes Yes Yes Yes In some models In some models In some models In some models In some models
Contains internal moving parts Yes Yes Yes Yes Yes No No No No No No No No No No No No No No No No No No
Silent running Yes Yes Yes Yes Yes No No No No No No No Yes Yes Yes Yes Yes Yes No No No No No
Integral sample chamber No No No No No No No No No No No No Yes Yes Yes Yes Yes Yes No No No No No
Integrated alarm Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Optional Extra Optional Extra Optional Extra Optional Extra Optional Extra

BIO = Biodisc / DIA = Diamond

Installation

Model BIO
BA		 BIO
BA-X		 BIO
BB		 BIO
BC		 BIO
BD		 Biotec 1 Biotec 2 Biotec 3 DIA
DMS2		 DIA
DMS3		 DIA
DMS4		 DIA
DMS5		 Solido 35 Solido 45 Solido 60 Solido 3535 Solido 4545 Solido 6060 ASP6 ASP8 ASP12 ASP16 ASP20
Average dig depth required 2.3m 2.3m 2.3m 2.6m 2.6m 2.2m 2.7m 2.6m 2.34m 2.62m 2.81m 2.81m 2.06m  2.06m  2.51m 2.06m  2.06m 2.51m 2.25m 2.25m 2.55m 2.65m 2.75m
Backfill requirements C C C C C C C C C C C C MOT1 MOT1 MOT1 MOT1 MOT1 MOT1 C
/MOT1		 C
/MOT1		 C
/MOT1		 C
/MOT1		 C
/MOT1

BIO = Biodisc / DIA = Diamond / C = Ready mix concrete / MOT1 = Ministry of Transport Type 1 material

Running Costs

Model BIO
BA		 BIO
BA-X		 BIO
BB		 BIO
BC		 BIO
BD		 Biotec 1 Biotec 2 Biotec 3 DIA
DMS2		 DIA
DMS3		 DIA
DMS4		 DIA
DMS5		 Solido 35 Solido 45 Solido 60 Solido 3535 Solido 4545 Solido 6060 ASP 6 ASP
8		 ASP
12		 ASP
16		 ASP
20
Power rating W 50 50 50 75 75 60 60 150 105 112 149 216 80 90 90 160 160
Electricity consumption kWh/day 1.20 1.20 1.20 1.80 1.80 1.44 1.44 3.60 2.52 2.688 3.576 5.184 0.52 0.52 0.52 1.20 1.55 2.50 1.92 2.16 2.16 3.84 3.84
Continuous running Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No No No No No No Yes Yes Yes Yes Yes
Average yearly running costs £46.0 £46.0 £46.0 £69.0 £69.0 £55.2 £55.2 £138.0 £96.6 £103.0 £137.1 £198.7 £19.9 £19.9 £19.9 £46.0 £59.4 £95.8 £67.0 £75.0 £75.0 £133.0 £133.0
Desludge requirements 12 mths 12 mths 12 mths 12 mths 6 mths 12 mths 12 mths 12 mths 6 mths 6 mths 6 mths 6 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths 12 mths

BIO = Biodisc / DIA = Diamond / COT = Centre of tank / SWT = Submersible within tank / UL = Under lid

Specifications

Model BIO
BA		 BIO
BA-X		 BIO
BB		 BIO
BC		 BIO
BD		 Biotec 1 Biotec 2 Biotec 3 DIA
DMS2		 DIA
DMS3		 DIA
DMS4		 Dia
DMS5		 Solido 35 Solido 45 Solido 60 Solido 3535 Solido 4545 Solido 6060 ASP6 ASP8 ASP12 ASP16 ASP20
Diameter of lid 2.0m 2.0m 2.0m 2.5m 3.3m
x
2.5m		 1.9m 1.9m 2.7m 1.85m 2.07m 2.07m 2.07m 60cm 60cm 60cm 2 x 60cm 2 x 60cm 2 x 60cm 1970mm 1970mm 1970mm 1970mm 1970mm
Tank material GRP GRP GRP GRP GRP GRP GRP GRP GRP GRP GRP GRP  PL  PL  PL  PL  PL  PL  PL  PL  PL PL PL
Tank
thickness		 Up to 5mm Up to
5mm		 Up to
5mm		 Up to
5mm		 Up to
5mm		 Up to 5mm Up to 5mm Up to 5mm Up to 5mm Up to 5mm Up to 5mm Up to 5mm Average 8 mm Average 8 mm Average 8 mm Average 8 mm Average 8 mm Average 8 mm 7-8 mm 7-8 mm 7-8 mm 7-8 mm 7-8 mm

BIO = Biodisc / DIA = Diamond / GRP = Glass reinforced plastic (fibreglass) / PL = Polyethylene

* based on an average unit cost for electricity of 10.5pence/kW

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info@owlshall.co.uk