MAEKO  /  The range  /  OUTFLOW
LQ · liquid digesters
Five models

OUTFLOW

Food waste in. A liquid effluent out.

A different solution: OUTFLOW takes any food waste, and what leaves is liquid, not compost. The liquid goes out through an approved site connection, subject to local wastewater requirements.

15–500 kg/day · five models Continuous digestion · liquid discharge
MAEKO LQ300 liquid digester with both front doors open, showing the bin-lifter frame and the internal assembly.
Mostly water — an embroidered patch
LQ300 with both doors open. The blue frame is the built-in bin lifter.
Nothing to carry away.

LIGHT and HARDSTOCK hand you dry compost, and someone has to move it. OUTFLOW discharges liquid effluent through a suitable, approved wastewater connection. We check the connection and local discharge requirements for your site.

Speedo, the MAEKO culture, working
What happens inside

Insert. Digest. Discharge.

Live aerobic microbes, working at 30–40 °C, continuously. Not a batch cycle with a lid you open in the morning.

01
01 · meat goes in too
Meat, and all cooked food.Loaded continuously, not in batches.
02
02 · 30 to 40 °C
Cooler than a composter.The composters hold 70 °C for an hour. OUTFLOW uses a lower-temperature continuous process. It is a different process, not a weaker one.
03
03 · it leaves as liquid
Effluent, not compost.Insert → biodegradation → digestion → liquid discharge. On LQ300 and LQ500 the third stage is deodorisation rather than digestion.
The machines

Three of the five, by name.

They are not shown to scale — the capacity beside each machine is what puts it in order.

MAEKO OUTFLOW stainless steel liquid digester
LQ5050 kg/day 1,600 × 900 × 1,200 mm · 280 kg · IoT functions built in, with no separate i model
MAEKO LQ100 liquid digester with a hinged top lid, a front discharge drawer and a control tower
LQ100100 kg/day 2,100 × 1,100 × 1,350 mm · 300 kg · the same sensor-equipped digester, scaled up
MAEKO LQ300 liquid digester with its doors open, showing the blue bin-lifter frame
LQ300300 kg/day 2,300 × 1,950 × 1,950 mm · 1,100 kg · 30 m² floor space · built-in bin lifter

LQ15 and LQ500 are in the datasheet below. Every OUTFLOW machine runs at 30–40 °C, not the 70 °C hold the composting families use: this is continuous digestion, not a batch compost cycle.

The family · LQ

Five machines, one output.

Every row carries the model number an engineer will quote you.

15–500
kg a day, across five models
30–40°C
operating temperature, every model
50–1,200
kg — machine weight, LQ15 to LQ500
2yr
warranty on every model · extended warranty as an add-on
ModelCapacity Dimensions (mm)Weight What’s different
LQ15 15 kg/day 800 × 550 × 1,100 50 kg The smallest digester. Runs continuously and discharges liquid.
LQ50 50 kg/day 1,600 × 900 × 1,200 280 kg IoT embedded functions — intelligent and safety sensors.
LQ100 100 kg/day 2,100 × 1,100 × 1,350 300 kg The same sensor-equipped digester as LQ50, scaled up.
LQ300 300 kg/day 2,300 × 1,950 × 1,950 1,100 kg Built-in bin lifter for loading. Needs 30 m² of floor.
LQ500 500 kg/day 2,300 × 1,450 × 1,900 1,200 kg The largest. Built-in cloud weighing system. Needs 35 m² of floor.

Power draw, daily kWh and noise

Ask us for any model on this page and we will send them.

LQ500 — reduction and liquid output

Ask us for the LQ500’s reduction and liquid-output figures for your site before you specify it.

Sensors

LQ50 and LQ100 carry IoT functions built in, with no separate i model. Intelligent and safety sensors run on every model except LQ15.

CE

CE marked — all models.

Final product

A liquid effluent, for discharge through an approved site connection and subject to local wastewater requirements. If your site needs bagged compost at the end of the week, consider LIGHT or HARDSTOCK instead.

MAEKO OUTFLOW stainless steel liquid digester
LQ100 liquid digester, with its loading lid above the front access panel.
The rule on the wall

The digester’s own sign.

Print it, tape it above the tank. Any food waste goes in. The NEVER list is the same as for every MAEKO machine.

WHAT GOES IN Liquid digester
LQ

YES

Fish
Chicken
Bone
Prawn
Oyster
Rice
Noodles
Trim
Citrus
Eggshell
Coffee
Garden waste
Fruit peels
Bakery
Tea bags

ASK FIRST

Durian
Coconut
Corn
Napkins
Compost­able packaging

NEVER

No spoons please
Plastic
Film
Spoon
Glass
Foil
Ceramic
Glove
Cigarette
Sanitiser
Degreaser
NEVER: BLEACH · SANITISER · DEGREASER The same rule as every MAEKO machine. The printable plate is on the home page.
Supervisor: MAEKO

Any food waste goes in, bone and shell included. Ask us first only about the items every MAEKO sign asks about: whole durian, whole coconut, corn, napkins and compostable packaging.

Also bought together

Two add-ons that go in front of it.

Neither one composts. They go in front of the machine, so it gets what it can handle.

Next step

Tell us what your kitchen throws away.

A waste audit puts our people on site for a minimum of two working days. We review capacity, access, space and the discharge route. Start with a general enquiry before booking an audit.