Services
Our Quality Services
WASTE MANAGEMENT SERVICES
BIODIGESTERS
What's a Biodigester?
It's an on-site solid waste and waste water management system.
How it works
Three principles are applied in the biodigester technology;
i. Biodegradation.
ii. Displacement.
iii. Separation.
After solid waste is flushed from the toilets, it gets to the biodigester through the drainage system and gets broken down into water and gases through anaerobic and aerobic process and with the help of Enzymes and that bio-process is known as BIODEGRADATION.
The effluent water then leaves the biodigester through the outlet and gets disposed to the soakpit through a process called DISPLACEMENT to be soaked by the ground OR can be treated and re-cycled.The gases are suspended on the upper ¼ part of the outlet.
SEPERATION principle comes to play when Grey water i.e (contamintated oily and soapy waste water) from kitchens,bathrooms,laundry is seperated and disposed into the soakpit through the Grease Trap.
Note
Dark water i.e water that's has come into contact with excretory waste AND Grey water i.e contaminated oily and soapy waste water should be disposed separately.
Advantages
📌 Tested & Approved by NEMA.
📌 Doesn't produce flies attracting foul smell.
📌 No frequent blockages and manholes overflows
📌 Saves time as it's quick & easy to install.It takes 3-5 days to install.
📌 Saves compound's space as it requires little space to install.
📌 Economical compared to ordinary septic tanks & pit latrines.
📌 No fill ups which means no exhauster services are required.
📌 Made of reinforced concrete which guarantees you longevity compared to plastic bio tanks.
📌 Concrete Biodigesters are leakproof meaning they can do well in areas with temporary high water table.
📌 Zero maintenance costs apart from following the proper dosage sequence and cleaning the grease trap once in every 2yrs.
📌Proper dark water treatment & grey water separation and disposal ensures it doesn't produce sewage(contaminated waste water)
Maintenance
- Maintaining a proper enzymes dosage sequence.
- Cleaning the grease trap every 2yrs.
Application
Homes, Apartments, Farms, Hotels, Schools, Hospitals, Petrol Stations, Places of Worship etc
BIOFILL DIGESTER TOILET
What's a Biofill digester toilet?
The Biofil digester is a passive decentralized wastewater treatment system that uses aerobic decomposition and macro-organisms to break down waste. The typical digester accommodates 10 users and can be scaled to meet larger waste demands.
How it works
A Biofill biodigester toilet operates by using a natural process called anaerobic digestion,where bacteria break down human waste within a sealed chamber.
The anaerobic process converts the waste and bulking material into organic manure and the treated water can be safely disposed in the soakpit or reused.
Note
Not all materials can be effectively digested by the bacteria so proper waste disposal practices are crucial.
Advantages
📌 Eco-friendly.
📌 Requires less space to construct & install.
📌 Doesn't fill up which means no exhaustion is required.
📌 Quick & easy to install.(Takes 3 days to complete)
📌 Works well with both flush toilet & non-flush(dry) toilets.
📌 Reduces the necessity of manholes & pipework hence saving on sanitary drainage.
📌 Economical compared to Biodigesters,Septic tanks & Pit Latrines.
📌 Reduces the amount of water used in flushing toilets thus helping in water conservation.
Maintenance
- Regular monitoring of the system is necessary to ensure optimal performance and proper bacterial activity.
Applications
Homes, Apartments, Farms, Hotels, Schools, Hospitals, Petrol Stations, Places of Worship etc
SBR WASTE WATER TREATMENT & RECYCLING SYSTEM
What's SBR system?
A Sequencing Batch Reactor or simply SBR system treats wastewater in batches. SBRs are a type of activated sludge system that use a single tank to treat wastewater.
How SBRs work
Wastewater is pumped into a tank containing biomass. The wastewater is treated to remove undesirable components and filtered through 4 chambers.
The wastewater is settled and decanted.It thens rests in the reservoir and then the next batch is treated.
Advantages
📌 Flexibility: SBRs can treat a wide range of wastewater types, from very strong to very dilute.
📌 Small footprint:SBRs can be located on a small area of land.
📌 Cost effective: SBRs can save on capital costs by eliminating clarifiers and other equipment.
📌 Efficient operation: SBRs are operated by air power, which reduces maintenance and replacement costs.
📌 Low organic compounds: SBRs produce effluent low in organic compounds.
📌Adaptable:They can be easily modified for nutrient removal in the future.
📌 Can store effluent at peak periods and treat it in smaller batches throughout the day.
📌 Can be expanded: SBR systems can be expanded by adding additional reactors.
📌 SBRs are well suited for wastewater with low or intermittent flow.
📌 They're energy efficient because they only aerate when needed.
Maintenance
- Inspections: Check for cracks and leaks, measure sludge and scum layers, and check for odors
•Pumping:Pump the SBR tank if needed - Cleaning: Clean the effluent filter in the outlet pipe.
- Sensors: Install and reprogram sensors to improve operability
- Control panels:Replace parts and reprogram PLCs
•Diffusers: Replace fine pore diffusers every four to seven years - Jet aerators: Flush jet aerators monthly
- Jet recirculation pumps: Change oil or bearings occasional
Application
Treating municipal & industrial wastewater.
Treating wastewater to reduce organic matter.
Treating wastewater from anaerobic digesters or mechanical biological treatment facilities.
ABR WASTE SYSTEMS
What's an ABR waste system?
An anaerobic baffled reactor (ABR) is an improved septic tank with a series of baffles under which the wastewater is forced to flow. The increased contact time with the active biomass (sludge) results in improved treatment. Resistant to organic and hydraulic shock loads.
How it works
The baffles create multiple stages within the reactor, forcing wastewater to flow under and over them, maximizing contact time with the anaerobic bacteria present in the sludge blanket.
This allows efficient removal of organic pollutants by anaerobic bacteria,resulting in a high level of biological oxygen demand (BOD) reduction while producing minimal sludge.
Advantages
📌 Stability against shock loads:
ABRs can withstand significant fluctuations in wastewater flow and organic loading without disrupting the treatment process, making them suitable for inconsistent waste streams.
📌 Low sludge production:
Due to the design with baffles, ABRs promote good biomass retention, resulting in less excess sludge generation compared to other anaerobic systems.
📌 Low operational costs:
With minimal moving parts and no need for mechanical mixing, ABRs require less energy and maintenance, lowering operational expenses.
📌 Simple design:
The basic structure of an ABR is relatively straightforward, making it easier to build and manage compared to more complex systems.
📌 High void volume:
The baffles create a high void volume within the reactor, allowing for better contact between the biomass and organic matter, leading to improved treatment efficiency.
📌 Flexible application:
ABRs can be adapted to treat various types of wastewater, including domestic sewage, industrial wastewater, and agricultural waste.
📌 Long biomass retention time:
The design allows for longer retention times of the microbial population, enhancing treatment efficiency.
📌 Potential for biogas production:
Like other anaerobic systems, ABRs can produce biogas, a renewable energy source, from the breakdown of organic matter.
Maintenance
- Check for solid waste: Check the system monthly for solid waste
- Monitor sludge levels:Monitor sludge levels every six months
- Desludging:It's required every 2-4yrs depending on sludge accumulation
- Check for watertightness:Check the tanks from time to time to ensure they are watertight
Applications
Treating a variety of wastewaters including domestic sewage, industrial wastewater and agricultural wastewater.
MBR WASTE SYSTEM
What's a MBR waste system?
A Membrane Bioreactor waste systems is a wastewater treatment system that combines a biological process (like activated sludge) with a membrane filtration system to effectively remove solids and contaminants from wastewater, producing a high-quality effluent; essentially, it's a compact and efficient method for treating wastewater by filtering it through a membrane within a biological reactor.
How it works
It merges the biological breakdown of organic matter by microorganisms with the physical filtration through a membrane, resulting in a high level of pollutant removal.
The membranes types used in MBR systems are usually microfiltration or ultrafiltration membranes, which can effectively capture and filter out very small particles, bacteria and viruses.
Air bubbles help keep membranes clean and provide oxygen to microorganisms. The clean water that passes through membrane is called permeate. The solids retained by the membrane are removed from the system.
Advantages
📌 High effluent quality:
MBRs consistently produce high-quality treated water with minimal suspended solids and pathogens, making it suitable for discharge into sensitive environments or reuse.
📌 Reduced sludge production:
Compared to conventional systems, MBRs generate significantly less sludge, lowering disposal costs.
Compact footprint:
Due to the efficient filtration process, MBR systems require less space to operate.
📌 Flexible operation:
MBRs can be operated with longer solid retention times (SRT), allowing for better treatment of slow-growing microorganisms.
📌 Effective contaminant removal:
MBRs can efficiently remove a wide range of contaminants including bacteria, nitrogen, and suspended solids.
📌 Ability to treat high-strength wastewater:
MBR technology can effectively treat wastewater with high pollutant concentrations.
📌 Improved process control:
The membrane filtration process allows for independent control of key parameters like hydraulic retention time (HRT) and SRT, leading to optimized treatment.
📌 Potential for water reuse:
The high quality of effluent produced by MBRs can be suitable for various reuse applications like irrigation or industrial processes.
Maintenance
- Frequent chemical maintenance cleaning.
- Recovery cleaning is required when filtration is no longer durable.
- Fouling builds up over time and eventually determines the membrane's life-time.
Applications
Water reclamation.
Municipal & Industrial waste water treatment plants.
BIOGAS SYSTEMS
Biogas System
What's a Biogas System?
Biogas is a renewable energy source produced by the breakdown of organic matter such as food scraps and animal waste.
How it works
Organic waste such as food scraps, animal waste or agricultural by-products is collected, in an enclosed environment without oxygen.
Microorganisms break down the waste through a process called anaerobic digestion. The resulting biogas is captured and used as fuel.
Advantages
📌 Eco friendly
📌 Renewable source of energy
📌 Requires low capital investment
📌 Minimises over reliance on fossil fuels
📌 Produces enriched organic manure which can be used as a perfect supplement or replacement for chemical fertilizers
📌 Doesn't depend on weather patterns, hence more reliable compared to other sources of renewable energy like solar & wind.
Applications
Cooking gas production.
Generate electricity for lighting, operating appliances etc
Heating instruments like hot water shower,home heaters etc.
It can replace compressed natural gas for use in vehicles and running machinery like chaff cutter etc
PLUMBING SERVICES
We install and connect water heaters, hot and cold water piping.
We install faucets, sinks, toilets and other plumbing fixtures.
Water Boilers,Heating,cooling,Ventilation systems,Gasfitting & fire protection systems.
All types of Waterproofing works
•Stainless steel water tank towers
•Concrete water tank towers
•Underground water tanks
•UPVC gutter installations
•Hydroponics technology
•Drip Irrigation Systems
•Stormwater disposal
We source top quality appliances brand and connect them for our clients.
Like washing machines, dishwashers and water filters.
Leak detection has evolved significantly, thanks to cutting edge-technology, our state of the art sensors powered by inspection camera and pressure equipment can detect even the smallest leaks behing walls, ceilling or floor even if they are not visible to the naked eye, these ends up minimizing disruption to properties and reducing repair cost while saving time.
Experience seamless pipe installation and repair services with our expert team, wheather you need new pipes installed for construction or renovation projects, or quick and reliable repairs for leaks and bursts we got you covered. Just in time Plumbing technicians use quality material and precise techniques to ensure long lasting perfomance at competitive prices
Other Services
Biodigester Installation Process
At Square M Biodigester, we ensure a seamless, efficient, and professional installation process to provide you with a reliable and eco-friendly waste management solution. Here’s how it works:
Site Assessment & Planning
Our team visits your site to evaluate the best placement and design for your biodigester. We consider factors such as ground conditions, space availability, and waste volume.
Excavation & System Setup
We dig and prepare the installation site while ensuring minimum disruption to your property. The biodigester tank is carefully positioned based on design specifications.
Piping & Connection
We install inlet and outlet pipes to ensure smooth waste flow and treatment. If required, we integrate the system with biogas collection units for additional benefits.
Testing & Quality Assurance
The system is tested for efficiency, leakage, and flow control. Our experts ensure that everything functions optimally before final approval.
Commisioning & Training
Once installation is complete, we guide you on system use and maintenance. We offer post-installation support to ensure long-term reliability.
Installation Time: 1-3 days depending on site conditions.
