01 / SMART WATER REUSE SYSTEM
SEEL
WASTEWATER.
REENGINEERED.
Smart wastewater treatment and water reuse systems combining membrane bioreactor technology, advanced oxidation and intelligent monitoring.
01 / BIOLOGICAL TREATMENT
02 / ADVANCED OXIDATION
03 / MBR FILTRATION
04 / SMART AUTOMATION
02 / WATER REUSE
USE IT.
TREAT IT.
USE IT AGAIN.
SEEL treats wastewater so it can become a usable resource again — reducing demand on fresh water and enabling approved non-potable reuse across the site.
01//
FRESH
WATER
→
02//
WATER
USE
→
03//
WASTE
WATER
→
04//
SEEL
.
→
05//
RECLAIMED
WATER
├─ TOILET FLUSHING
├─ LANDSCAPING / IRRIGATION
├─ FLOOR + AREA WASHING
├─ VEHICLE / EQUIPMENT WASHING
03 / TECHNOLOGY
INSIDE SEEL
SEEL combines biological treatment, advanced oxidation, membrane filtration and intelligent monitoring into one compact treatment process.
01/ BIOLOGICAL TREATMENT
Controlled biological treatment helps break down organic matter and reduce the wastewater's pollutant load.
03/ MBR FILTRATION
Membrane bioreactor filtration separates suspended solids and supports the production of high-quality treated water.
02/ ADVANCED OXIDATION
Ozone and oxidation processes provide an additional treatment stage for more complex contaminants.
04/ SMART AUTOMATION
Integrated controls, pumps and IoT-enabled monitoring support automated operation and visibility over system performance.
04 / APPLICATIONS
WHERE SEEL WORKS.
SEEL is designed for sites where wastewater treatment, water demand and reuse can be considered as part of one system.
01/
INDUSTRY +
MANUFACTURING
Built for demanding operations.
Treatment and water reuse solutions for factories, processing facilities, pharmaceutical, textile and other water-intensive industrial sites.
02/
COMMERCIAL +
RESIDENTIAL
Water reuse within the places we use every day.
Suitable for hotels, business parks, residential developments and other large commercial sites where wastewater can be treated and reused on-site.
03/
HEALTHCARE +
PUBLIC ESTATES
Supporting essential infrastructure.
Treatment solutions for hospitals, institutional facilities and public-sector sites where reliability, efficiency and responsible water management matter.
05 / SEEL SYSTEMS
BUILT TO SCALE
From compact decentralised treatment to higher-capacity commercial and industrial applications, SEEL systems are designed around the requirements of each site.
SEEL - 100
COMMERCIAL
SYSTEM
Designed for commercial sites requiring dependable on-site treatment.
SEEL - 300
HIGH CAPACITY
SYSTEM
A larger commercial system designed for higher wastewater flows and reuse demand.
SEEL - 500
INDUSTRIAL SCALE
SYSTEM
Designed for demanding industrial and higher-capacity treatment applications.
06 / LAB + SERVICES
TESTING. ASSESSMENT. ASSURANCE.
Smart Eco Engineering provides independent laboratory, water and environmental services for organisations that need to understand, manage and improve the performance of their water systems.
Our work spans water and wastewater testing, Legionella testing, site assessments, audits and technical analysis — helping clients identify risks, understand system conditions and make informed decisions about treatment, compliance and ongoing water management.
01/ WATER + WASTEWATER TESTING
Laboratory analysis to assess water quality, wastewater characteristics and treatment performance.
02/ LEGIONELLA + WATER HYGIENE
Testing and assessment services supporting effective water hygiene and Legionella risk management.
03/ SITE ASSESSMENTS + AUDITS
On-site investigation and technical assessment of water, wastewater and existing treatment systems.
04/ ENVIRONMENTAL + TECHNICAL SUPPORT
Practical technical support for organisations managing water quality, treatment and environmental performance.
From a single sample to a wider site assessment, our laboratory and technical teams help turn test results into clear, practical next steps.
07 / R&D + ENGINEERING
BUILT. TESTED.
DEVELOPED.
Smart Eco Engineering develops treatment solutions through practical engineering, laboratory testing and ongoing R&D. Working prototypes, technical design and in-house analysis allow ideas to be tested, refined and developed around real project requirements.
01/ WORKING
PROTOTYPES
Working prototypes allow treatment concepts, components and system integration to be evaluated and refined in practice.
02/ IN-HOUSE
TESTING
Laboratory analysis supports water-quality assessment, treatment evaluation and continued process development.
03/ TECHNICAL
DEVELOPMENT
Process design, equipment selection and detailed system layouts turn treatment requirements into practical engineered solutions.
08 / DISCUSS A PROJECT
WATER IS TOO VALUABLE
TO USE ONCE.
Water availability, rising demand and increasing pressure on infrastructure are changing the way organisations need to think about water. Treatment and reuse shouldn’t only be considered when there’s a problem — they can be designed into the way a site operates from the beginning.
Whether you’re planning a new development, reviewing an existing site or simply looking to use water more intelligently, we can help explore what’s possible.
GOT SOMETHING IN MIND?
START A CONVERSATION.
01 / NEW DEVELOPMENT
Planning water treatment or reuse into a new site.
02 / EXISTING SITE
Reviewing or improving an existing water system.
03 / WATER REUSE
Exploring ways to reduce fresh-water demand.
04 / LAB + TESTING
Testing, assessment and technical support.
NOT SURE WHERE TO START?
Tell us what you’re working on and we’ll point you in the right direction.
DISCUSS A PROJECT
Smart Water Treatment.
Smarter for People.
Better for the Planet.
CONTACT
info@secoengg.com
+447440431445
© 2026 Smart Eco Engineering Ltd.
Privacy Policy
Terms & Conditions
01 / SMART WATER REUSE SYSTEM
SEEL
WASTEWATER.
REENGINEERED.
01 / BIOLOGICAL TREATMENT
02 / ADVANCED OXIDATION
03 / MBR FILTRATION
04 / SMART AUTOMATION
Smart wastewater treatment and water reuse systems combining membrane bioreactor technology, advanced oxidation and intelligent monitoring.
02 / WATER REUSE
USE IT.
TREAT IT.
USE IT AGAIN.
SEEL treats wastewater so it can become a usable resource again, reducing demand on fresh water and enabling approved non-potable reuse across the site.
01//
FRESH
WATER
↓
02//
WATER
USE
↓
03//
WASTE
WATER
↓
04//
SEEL
.
↓
05//
RECLAIMED
WATER
├─ TOILET FLUSHING
├─ LANDSCAPING / IRRIGATION
├─ FLOOR + AREA WASHING
├─ VEHICLE / EQUIPMENT WASHING
03/ TECHNOLOGY
INSIDE SEEL
SEEL combines biological treatment, advanced oxidation, membrane filtration and intelligent monitoring into one compact treatment process.
01/ BIOLOGICAL TREATMENT
Controlled biological treatment helps break down organic matter and reduce the wastewater's pollutant load.
02/ ADVANCED OXIDATION
Ozone and oxidation processes provide an additional treatment stage for more complex contaminants.
03/ MBR FILTRATION
Membrane bioreactor filtration separates suspended solids and supports the production of high-quality treated water.
04/ SMART AUTOMATION
Integrated controls, pumps and IoT-enabled monitoring support automated operation and visibility over system performance.
04 / APPLICATIONS
WHERE
SEEL
WORKS
SEEL is designed for sites where wastewater treatment, water demand and reuse can be considered as part of one system.
01/
INDUSTRY +
MANUFACTURING
Built for demanding operations.
Treatment and water reuse solutions for factories, processing facilities, pharmaceutical, textile and other water-intensive industrial sites.
02/
COMMERCIAL +
RESIDENTIAL
Water reuse within the places we use every day.
Suitable for hotels, business parks, residential developments and other large commercial sites where wastewater can be treated and reused on-site.
03/
HEALTHCARE +
PUBLIC ESTATES
Supporting essential infrastructure.
Treatment solutions for hospitals, institutional facilities and public-sector sites where reliability, efficiency and responsible water management matter.
05/ SEEL SYSTEMS
BUILT TO SCALE
From compact decentralised treatment to higher-capacity commercial and industrial applications, SEEL systems are designed around the requirements of each site.
SEEL - 100
COMMERCIAL
SYSTEM
Designed for commercial sites requiring dependable on-site treatment.
SEEL - 300
HIGH CAPACITY
SYSTEM
A larger commercial system designed for higher wastewater flows and reuse demand.
SEEL - 500
INDUSTRIAL SCALE
SYSTEM
Designed for demanding industrial and higher-capacity treatment applications.
06 / LAB + SERVICES
TESTING. ASSESSMENT. ASSURANCE.
Smart Eco Engineering provides independent laboratory, water and environmental services for organisations that need to understand, manage and improve the performance of their water systems.
Our work spans water and wastewater testing, Legionella testing, site assessments, audits and technical analysis — helping clients identify risks, understand system conditions and make informed decisions about treatment, compliance and ongoing water management.
01/ WATER + WASTEWATER TESTING
Laboratory analysis to assess water quality, wastewater characteristics and treatment performance.
02/ LEGIONELLA + WATER HYGIENE
Testing and assessment services supporting effective water hygiene and Legionella risk management.
03/ SITE ASSESSMENTS + AUDITS
On-site investigation and technical assessment of water, wastewater and existing treatment systems.
04/ ENVIRONMENTAL + TECHNICAL SUPPORT
Practical technical support for organisations managing water quality, treatment and environmental performance.
From a single sample to a wider site assessment, our laboratory and technical teams help turn test results into clear, practical next steps.
07/ R&D + ENGINEERING
BUILT. TESTED.
DEVELOPED.
Smart Eco Engineering develops treatment solutions through practical engineering, laboratory testing and ongoing R&D. Working prototypes, technical design and in-house analysis allow ideas to be tested, refined and developed around real project requirements.
01/ WORKING PROTOTYPES
Working prototypes allow treatment concepts, components and system integration to be evaluated and refined in practice.
02/ IN-HOUSE TESTING
Laboratory analysis supports water-quality assessment, treatment evaluation and continued process development.
02/ TECHNICAL DEVELOPMENT
Process design, equipment selection and detailed system layouts turn treatment requirements into practical engineered solutions.
08 / DISCUSS A PROJECT
WATER IS TOO VALUABLE
TO USE ONCE.
GOT SOMETHING IN MIND?
START A CONVERSATION.
01 / NEW DEVELOPMENT
Planning water treatment or reuse into a new site.
02 / EXISTING SITE
Reviewing or improving an existing water system.
03 / WATER REUSE
Exploring ways to reduce fresh-water demand.
04 / LAB + TESTING
Testing, assessment and technical support.
NOT SURE WHERE TO START?
Tell us what you’re working on and we’ll point you in the right direction.
DISCUSS A PROJECT Smart Water Treatment.
Smarter for People.
Better for the Planet.
CONTACT
info@secoengg.com
+447440431445