Municipal River Aeration Disinfection

Sewage treatment equipment
Artificial river aeration disinfection equipment
Using fire print integrated patented technology,
Used in urban rivers,
The artificial lake purifies the water quality,
No need for flocculation tank,
Direct flocculation using pipelines,
Fast solid-liquid separation technology,
Fire print patented hydroxyl radical .OH gas disinfection,
Oxygen-enriched aeration,
Improve the transparency of urban river water quality,
Eliminate odor.
Landscape river aeration distance 200 meters
46-60 aeration heads,
Submerged aeration pump 3KW/380V/ piece.
Integrated control equipment
Length: 2 meters, width 1.5 meters, height 1.5 meters.
Disinfection and oxygen-enriched manufacturing equipment power 500W/220V,
Flocculation and water quality separation equipment 1.5KW/380V,
Treat 4500-6000 kilograms of sewage within 24 hours,
The overall weight of the Fire print device is 1200KG,
Total price: 15000USD/piece
fire print water environment treatment equipment

Municipal Water & Wastewater Solutions

Decentralized and sustainable water, wastewater, and reuse solutions. We offers scalable, cost-effective, and rapid-to-deploy systems for municipal, industrial, hospitality, and remote community applications.

Core Technologies & Solutions
1. Modular containerized wastewater treatment using:
MABR (Membrane Aerated Biofilm Reactor)
MBR and activated sludge
For populations of 50 to 3,000 (up to 250,000 GPD)
Energy-efficient, low-maintenance, compact
2. Wastewater treatment upgrades or greenfield plants using MABR:
Retrofit existing plants or build new
Improve effluent quality, increase capacity, reduce energy usage up to 30%
Small or zero footprint, fast installation
3. Pre-packaged extended aeration systems:
For flow rates from 200 to 2 million GPD
Simple operation and installation
Suitable for rural and small municipal systems
4. Shortcut nitrogen removal for high-strength wastewater:
Uses MABR
Reduces energy by 40% and TIN by over 90%

Water Treatment Solutions
1. We Containerized systems for:
Seawater (SW) Up to 1,500 m/day per unit
Brackish water (BW) Recovery rates up to 90%
Freshwater (FW) Up to 5,000 m/day
Pre-engineered, modular, compact, low-energy

Note: The prices provided are for reference only and may be subject to change.

Seawater desalination solution
Brackish Water Reverse Osmosis Solution

BW is a modular, containerized Brackish Water Reverse Osmosis (BWRO) system, designed for efficient and flexible water desalination in various sectors.
BWRO is a type of desalination process that utilizes reverse osmosis membranes to remove dissolved salts and other impurities from brackish water.

Key Features
Modular & Scalable: Housed in 40-foot containers, easy to transport, install, and expand.
Flexible Feedwater Tolerance: Handles water with up to 10,000 ppm TDS, including well and surface water.
High Efficiency:
Recovery rate: Up to 90%
Energy use: As low as 0.65 kWh/m
Two Main Models:
BW LS (Low Salinity): Up to 3,700 ppm TDS
BW HS (High Salinity): Up to 10,000 ppm TDS
Capacities Available: 1,000 or 20,000 m/day
Availability: 97%
Automation: Fully automated with PLC/HMI and remote monitoring

The system is a modular, containerized seawater desalination system designed for rapid deployment, low environmental impact, and high efficiency. Housed in standard 40-foot ISO containers, these units provide pre-treatment, reverse osmosis (RO), and energy recovery in a compact form, ideal for industrial, municipal, commercial, and remote sites.
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Key Features & Advantages:
Cost-effective: Pre-assembled units minimize setup time and costs.
Sustainable: Low energy and chemical consumption with up to 50% recovery rate.
Compact & Scalable: Small footprint enables flexible deployment and easy expansion.
Smart Operations: Fully automated with remote monitoring, alerts, and centralized control options.
System Options:
Pretreatment: DAF, multimedia filters, activated carbon, clarification
Post-treatment: Remineralization, pH adjustment, UV/chlorine disinfection
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Deployment Models:
The unit, scalable up to 20,000 m/day.

Applications
Ideal for:
Municipalities
Resorts, hotels, golf clubs
Construction sites
Industrial plants
Agriculture & irrigation
Mining & oil/gas operations
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System Options
Pre-treatment: Hypochlorite dosing, solids/oil removal
Post-treatment: Remineralization, pH adjustment, chlorination
Monitoring & Control: Remote access, real-time alerts, data reporting
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Advantages
Low capital (CAPEX) and operational (OPEX) costs
Fast deployment and commissioning
Low environmental impact
Easily scalable for large-scale or decentralized solutions
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Note: The prices provided are for reference only and may be subject to change.

Municipal river black and smelly water treatment equipment
Sewage treatment equipment
Using fire print integrated patented technology,
Used in urban rivers,
The artificial lake purifies the water quality,
No need for flocculation tank,
Direct flocculation using pipelines,
Fast solid-liquid separation technology,
Fire print patented hydroxyl radical .OH gas disinfection,
Oxygen-enriched aeration,
Improve the transparency of urban river water quality,
Eliminate odor.
Landscape river aeration distance 200 meters
46-60 aeration heads,
Submerged aeration pump 3KW/380V/ piece.
Integrated control equipment www.fireprint.cc
Length: 2 meters, width 1.5 meters, height 1.5 meters.
Disinfection and oxygen-enriched manufacturing equipment power 500W/220V,
Flocculation and water quality separation equipment 1.5KW/380V,
Treat 4500-6000 kilograms of sewage within 24 hours,
The overall weight of the Fire print device is 1200KG,
Total price: 15000USD/piece
fire print water environment treatment equipment

Landscape river oxygen-enriched aerator
Sewage treatment equipment
Using fire print integrated patented technology,
Used in urban rivers,
The artificial lake purifies the water quality,
No need for flocculation tank,
Direct flocculation using pipelines,
Fast solid-liquid separation technology,
Fire print patented hydroxyl radical .OH gas disinfection,
Oxygen-enriched aeration,
Improve the transparency of urban river water quality,
Eliminate odor.
Landscape river aeration distance 200 meters
46-60 aeration heads,
Submerged aeration pump 3KW/380V/ piece.
Integrated control equipment Length: 2 meters, width 1.5 meters, height 1.5 meters.
Disinfection and oxygen-enriched manufacturing equipment power 500W/220V,
Flocculation and water quality separation equipment 1.5KW/380V,
Treat 4500-6000 kilograms of sewage within 24 hours,
The overall weight of the Fire print device is 1200KG,
Total price: 15000USD/piece
fire print water environment treatment equipment

- More than 20 natural bacteria strains
- Eliminates smell in 4 to 6 hours
- Reduces BOD, COD, FOG, TKN
- Sludge volume reduction by average 40%
- Saves on electricity cost by reducing aeration need
- 100% natural, class 1 "harmless"
Packaged in ready-to-use 25gr water-soluble bags. Each bag treats 1 cubic meter of wastewater tank for up to 2 weeks.
References: 7-eleven, bouygues construction, four seasons hotel, solidarites international, indah water konsortium (iwk), and more.
For septic tanks, all-water tanks, oil and grease, latrines, ponds, municipal and industrial wastewater treatment plants, etc.

20kg carton / 800 x 25gr water-soluble bags.

The raw effluent collected from different toilets and baths and floor washing etc. is allowed to flow into the collection pit cum grit chamber through a coarse screen and then allowed to flow to the next chamber.

From there the raw effluent (submersible) pumps will pump it to the reaction tank.

The biological process starts as the raw sewage it enters into the Packaged STP unit.

The first step is pre-aeration. Here the raw sewage is briefly aerated and allowed to over flow to contact aeration chamber. On the first impact with the contact media quoted with enzyme, the BOD load drops significantly. At contact aeration chamber, the waste is aerated, which helps grow MLSS (Mixed Liquor Suspended Solids). The MLSS overflows to sedimentation chamber for effective liquid â?? solid separation. The thick sludge is returned to the aeration chamber while the clear supernatant is allowed to flow out for disposal. As the sludge returns to aeration zone, it starts to get digested and tends to thin down. This is the specialty of this plant; it produces far less sludge as compared to any other sewage treatment plant.

The treated water may be discharged directly to any municipal drain without any further treatment or re-used after tertiary treatment, as per local regulations and re-use application.

Trusted by demanding customers like UN establishments, US Navy etc. due to the
Simplicity in design & performance
Toughness
Flexibility in seismic conditions compared to RIGID, CENTRALISED tanks.
Effective & satisfactory performance in unattended / unmanned operations
Nuisance freeness due to
no-odour
NO-SLUDGE REMOVAL conditions so no daily hindrance of manual sludge cake removals from filter press.
No-visible dirty water, as treatment takes place in sealed FRP tanks. So unpleasant visions are not created even when someone looks out from upper floors.
NO MOISTURE CREATED FROM OPEN SURFACES OF DIRTY WATER AROUND THE STP, WHICH USUALLY CAUSE SKIN DISEASES.
Powered by biological treatment process by means of engineered bacteria, these plants do not need daily dosage of harmful and expensive chemicals to operate.
Compact size, so less footprint. Further constructions can be easily done from above these tanks which help in better land utilization.
HINDRANCE FREE AS NO NEED FOR REGULAR DE-SLUDGING
Lesser number of rotating parts. No sludge recirculation pumps, filter press etc. required. Hence lesser energy consumption also.

Our company performs a full range of design, construction and reconstruction of water supply and water disposal facilities for municipal and industrial enterprises – from technical audit and a particular object efficiency evaluation to the construction of wastewater treatment plants “on turnkey basis”.
The company’s staff is a dynamic team combining professional skills and international experience in wastewater treatment issues and it can implement integrated project solutions, guarantee the functional quality, maximize the customer’s benefits from design and construction processes and commission the object “on turnkey basis”.
Specialists of our company have successfully developed and implemented a number of projects on municipal and industrial wastewater treatment, in particular on adjustment of wastewater quality to the regulatory requirements for the discharge into water bodies from : fruit and vegetable proccesing enterprises ,slaughterhouses, food oil and fat producers, chemical, iron and steel and many other enterprises.
The company experience in solving problems of wastewater treatment, high scientific and engineering potential, using of advanced world technologies allow us provide to our customers the best possible solutions.
Please don't hesitate ask best solution for your task to vk at konstante dot eu .
Also we implement using modern and reliable technologies:
- Water treatment plants(industrial and municipal);
- Wastewater treatment plants (industrial and municipal);
- RO Desalination plants (Cost-efficient and energy-efficient);
- H2S removal solutions (unique compact and cost-efficient );
- Iron and manganese removal solutions;
- Wastewater Disinfection plants for irrigation.


Supplied in 40' containers