A system made by collecting and reducing the weight of the septic tank in an environment where natural drainage is not possible, such as multi-family buildings or underground buildings provides an optimal solution for the site.

Features

1. System based on OSC (Off-Site-Construction method, at-site labor is unnecessary as it comes out in a finished-product)
2. Minimize maintenance cost – designed as bottom-discharge type to reduce floor area and avoid sediments in the tank and save the cost of regular tank cleaning 
3. No blockage - Dooch’s cutting edge pumps(grinder, voltex) installed : No blockage at all
4. High durable cutter(at time of use grinder pump) of stainless steel material(Hi-Cr steel material) and high performance motor
5. Able to clean inside in various ways / dismounting pump is easy and hygienic
6. Easy to install as the dismountable vertical sewage tank is in slim size
7. High-durability HDPE(High-density polyethylene) sewage tank (select among 200L/350L/500L)
8. A fully discharged tank that facilitates discharge of suspended and sedimentary materials
9. Sewage-specific float switch applied (Increased buoyancy of its own, even under conditions with a large amount of floating matters)
10. Smart overload operation function of Panel (Function that avoids inlet blockage) : Protection function operates when pump’s current gets 130~150% due to impeller’s restrain : Try ‘CCW rotation → CW rotation → CCW rotation → CW rotation → CCW rotation → CW rotation’ but if it still doesn’t run normally, pump stops and runs off alarm

The Premium Pump Inverter that manages pump performance to match a wide range of system conditions and requirement.

Specifications

1. Available power

    : 0.75~22kW

2. Input power

    : 3PH 380~440V

3. Output power

    : 3PH 380~440V

4. Frequency

    : 50/60Hz

5. IP class

    : IP55

6. Communication method

    : RS-485, Internet

The Non-self priming Horizontal Multistage Centrifugal Pump which is major components that come into contact with fluid are made of stainless steel, so a durable and compact.

Features

1. Max. Flow(Q)

    : 29m³/h (50Hz), 35m³/h (60Hz)

2. Max. Head(H)

   : 68m (50Hz), 103m (60Hz)

3. Operating pressure

   : Max. 10bar

4. Motor power

   : 0.37~5.5kW (0.75~7.5HP, 50Hz), 0.37~7.5kW (0.75~10HP, 60Hz)

5. Power specification

   : 3PH 220V/380V / 1PH 220V

6. Liquid temperature

   : -15~110°C (50Hz), -15~70°C (60Hz)

7. Frequency

   : 50/60Hz

8. IP class

   : IP54

An automatic water supply system that reduces operating energy and supplies the required pressure directly to the place of use by controlling the number of revolutions and the number of pumps according to the amount of water used in order to smoothly supply water to a building or a place where domestic water is needed.

It has 'Black Box' function.

1. Monitoring system constantly

2. Capacity trend analysis

3. Operation history

4. Optimised operation based on capacity

5. Pressure trend analysis

6. Engery trend analysis

7. TRIP(error alarm) history

8. Report management

The high efficiency Vertical Multistage Pump of stainless steel that minimize fluid loss from the design of impeller and diffuser using latest fluid engineering technology.

Specification

1. Max. Flow(Q)

   : 240m³/h (50Hz), 290m³/h (60Hz)

2. Max. Head(H)

   : 345m (50Hz), 283m (60Hz)

3. Operating pressure

   : Max. 35bar (50Hz), 40bar (60Hz)

4. Motor power

   : 0.37~200kW (0.5~270HP, 50Hz), 0.75~132kW (1~175HP, 60Hz)

5. Power specification

   : 50Hz - 3PH 200-220/346-380V, 1PH 220-230/240V, 220-240/380-415V, 380-415V

     60Hz - 3PH 220/380V (~7.5kW), 3PH 380V (11kW~)

6. Frequency

   : 50/60Hz