Key Features

  • Low Energy & Operating Costs: Minimal energy consumption reduces overall expenses.
  • Reduced Maintenance: Simple process means maintenance can be undertaken by unskilled personnel.
  • Compact Design: Small footprint and easy installation, even in limited spaces.
  • Reliable Performance: Consistent treatment regardless of fluctuations in hydraulic and organic loads.
  • High Operational Safety: No odour, noise, or aerosol issues.
  • Quick Start-Up: Pre-assembled systems allow fast installation. Achieves optimal performance in 10–15 days without seeding.

Applications include small communities (50–1500 population equivalent), tourist villages, camping sites, portable treatment sites, hotels, schools, and highway service areas.

Technical Specifications

Standard Specifications

Parameter

Units

BCTP-25

BCTP-35

BCTP-50

BCTP-70

BCTP-100

BCTP-125

BCTP-150

Treatment capacitym3/day25355070100125150
Primary settling tank volume (recommended)m34500450053009000105001400022500
Balance tank volume (recommended)m32500250025004500450053009000
Treated effluent tank volumem34500450090009000140002250022500
Sludge tank volumem31000100010002500250025002500
Thickened sludge waste volumem3/month0.130.190.270.370.530.660.80
*1 Irrigation pump dutym3/hr @ 350 kPa3.14.46.38.812.515.618.8
Ambient temperature (min/max)°C1 ~ 35 (1 ~ 43 with optional plant room air-conditioner)AC 415 V, 3 Phase, 50 Hz
Power supply-
Power consumptionClass C 20mg/L BOD EffluentkW2.82.93.33.85.25.97.9
Class A 10mg/L BOD EffluentkW3.13.34.35.57.97.910.6
Class A upgradekW0.370.550.551.101.101.502.20
*1 Irrigation pumpkW0.550.750.751.502.203.004.00
*1 Air conditionerkW1.501.501.501.501.501.501.50
 *2 Footprint, Biocombi package system only20mg/L BOD Effluentm4.80 x 2.405.75 x 2.406.70 x 2.407.65 x 2.408.07 x 2.807.65 x 5.767.13 x 6.72
 Model #BC 10/2BC 15/2BC 20/2BC 25/2BC 40/42xBC 25/22xBC 30/4
10mg/L BOD Effluentm6.70 x 2.407.65 x 2.407.60 x 2.807.65 x 5.767.60 x 6.728.54 x 6.727.60 x 10.08
 Model #BC 20/2BC 25/2BC 35/42xBC 25/22xBC 35/42xBC 45/43xBC 35/4

*1 Optional equipment. *2 Biocombi package only, not entire BCTP.

Characteristics

Units

Influent

Class C Effluent *3

Class A Effluent *3

Temperature°C15~35-
pHpH units6.5~8.56.5~8.5
Biological oxygen demand (BOD)mg/L≤350 *4<20<10
Suspended solids (TSS)mg/L≤350 *4<30<10
Oil & greasemg/L<10-
Total nitrogen (T-N)mg/L≥20N/A (no reduction)
Total phosphorus (T-P)mg/L<164~12 (variable according to coagulant dose rate)
Total dissolved solids (TDS)mg/L<2,000-
TurbilityNTU-N/A<5 (95%ile)
E.colicfu/100 mL-<1,000<10
Free chlorinemg/L-0.2~2.0

*3 Based on QLD guidelines. *4 Referenced from Metcalf & Eddy (5th Edition, 2014). Typical composition of untreated domestic sewage. Other design values available on request.

Standard Inclusions and Options

= Standard Supplyo = Optional Supply- = Not Applicable

Equipment

Units

BCTP-25

BCTP-35

BCTP-50

BCTP-75

BCTP-100

BCTP-125

BCTP-150

Automatic inlet screen (2 mm)
Biocombi package with integrated RBC & Cloth Filter (suitable for external installation)Materials Standard: Tank in painted carbon steel painted, with C5M external coating, RBC internals galvanised steel, Cloth Filter internals 304SS
Materials 304SS : Tank, RBC and Cloth Filter internals in 304SSooooooo
Materials 316SS : Tank, RBC and Cloth Filter internals in 316SSooooooo
Modular cover in GRP
RBC discs and spacers of isotactic polypropylene
Biocombi Cloth Filter backwash pump
Plant room with overhead lighting and GPO for maintenanceBiocombi feed pump
Biocombi Cloth Filter sludge pump / Primary Settling Tank sludge pump (shared duty)
Biocombi efluent transfer pump
Irrigation pumpooooooo
Hypochlorite dosingClass C and A
Treated effluent tank recirculation pumpClass Aooooooo
Chemical dosing – coagulantooooooo
PLC control system with HMI
Plant room air conditionerooooooo
 InstrumentationStandard package
Premium package with ClearAccessTM remote monitoringooooooo

Instrumentation & Controls

Standard Package

Premium Package

Level switchesBalance Tank-
Sludge Tank-
Treated Effluent Tank-
Biocombi Cloth Filter
Biocombi Effluent Transfer Pump-
Chemical dosing tank(s)
Level transmittersBalance Tank-
Sludge Tank-
Treated Effluent Tank-
Flow switchesBiocombi Effluent Transfer Pump-
Biocombi Cloth Filter Backwash pump-
Treated effluent recirculation pump (Class A)-
Irrigation pump (optional)-
Pressure indicatorsBiocombi Feed Pump
Biocombi Cloth Filter Backwash Pump
Biocombi Effluent Transfer Pump
Irrigation Pump (optional)
Treated Effluent Recirculation Pump (Class A)
Mechanical flow totaliserIrrigation Pump (optional)
Free chlorine and pH analyser (Class A)
Turbidity analyser (Class A)
ClearAccessTM remote monitoring & control capabilities-

Disclaimer: We continuously update and improve our products and services, contact us for more detailed information or to confirm specifications. MAK Water takes no responsibility for any errors resulting from the use of information contained on this website.