Established 28 years ago, RONS Enviro Care LLC has steadily grown to become a leader in Facilities Management Specialized services across the UAE. Renowned for delivering comprehensive environmental, technical, and cleaning solutions, RONS focuses on high-risk, high-demand environments where precision, safety, and reliability are paramount.

With a workforce of over 500 dedicated professionals and distinct specialized divisions, RONS has earned a reputation as one of the UAE’s most versatile and dependable service providers. The company proudly serves a diverse range of sectors including critical infrastructure, hospitality, marine operations, and the food and beverage industry.

Mr. Joseph John, Founder and CEO recalls the company's growth trajectory, “While running my catering business, I faced challenges finding reliable grease trap cleaning services, which led me to start a specialized cleaning business. This naturally expanded into services like kitchen exhaust systems and drain line jetting. Inspired by the growing demand for facilities management in the Middle East, I expanded further into Specialized FM Solutions, Marine Services, and the Design, Manufacturing, and Installation of Kitchen Exhaust Systems and HVAC systems under the brand “Joy Air.”

John explains, “In Facilities Management, challenges are a part of everyday operations. I advocate for a proactive and agile approach—anticipating potential issues, planning strategically, and cultivating a solutions-driven mindset within the team. Our clients come to us seeking effective outcomes, and we are committed to delivering exceptional service with unmatched speed and quality. At the core of my philosophy lies an unshakable belief in the power of three words: Nothing is impossible. This conviction continues to drive every success in our operations.”

Core Divisions:

• FM Specialized Services (Kitchen Exhaust Systems, Drain Line Jetting, Tank/Sump/Sewage Cleaning)
• Marine Services (Lakes Maintenance, Under water repairs, Pipes Rehabilitation)
• Specialized Facilities Management Solutions (MEP, Civil, HVAC Retrofits and Fit outs)
• Design, Manufacturing, Installation & MaintenanceHVAC and Kitchen Exhaust System (KES)
• Grease Trap Services (Fabrication, Installation and Cleaning)

Infrastructure Management in Densely Populated Urban Areas: A Modern, Minimal-Impact Approach

In densely populated and highly congested urban areas, infrastructure projects—particularly those involving stormwater and sewer systems—must be approached with precision and sensitivity. Large-scale interventions in such environments can significantly impact both the environment and residents' daily lives. This complexity requires a strategic, low-impact method for inspecting, maintaining, and repairing live infrastructure systems.

In cities or communities with high footfall and traffic volume, infrastructure maintenance brings numerous challenges. Efficient traffic management, rerouting pedestrian pathways, minimizing visual and noise pollution, and ensuring uninterrupted access to building services are all crucial considerations when planning preventative maintenance or essential repairs.

Master-planned communities provide a prime example. These areas are intricately designed with residential towers, villas, roads, and communal amenities, all integrated within a defined blueprint. Services such as sewer and storm networks are embedded within this framework, leaving little room for reactive expansion or disruptive repairs. Likewise, in large cities, the absence of undeveloped land intensifies the need for alternative, non-invasive maintenance solutions.

RONS addresses these challenges with a focus on intelligent diagnostics, minimally disruptive interventions, and sustainable repair techniques.

The Investigation Phase: Identifying Issues Proactively

Stormwater and sewer systems typically operate unnoticed—until a failure occurs. These incidents are often abrupt, making immediate and effective investigation essential. When disruptions to the system arise, RONS deploys specialized investigative teams equipped with robotic crawler inspection systems. These robotic crawlers are designed to travel through active sewer and stormwater lines, delivering live footage and diagnostic data. This allows engineers to assess the internal condition of the pipes and identify issues such as:

• Blockages from waste, debris, or grease
• Tree root infiltration
• Obstructions from construction materials (e.g., concrete)
• Structural pipe defects

Upon identifying a problem, technicians establish a safety perimeter, access the nearest manholes, and insert the crawler system to trace the source of the disruption.

Diagnosis and Non-Invasive Remediation

After the inspection, RONS compiles a comprehensive analysis, complete with visual documentation and tailored recommendations. The guiding principle is clear: minimize disruption through non-invasive solutions.

“We’ve geared our solutions towards less-invasive implementation,” says Simon Clark, Director Marine Division, RONS Enviro Care.

Depending on the findings, solutions may range from routine blockage removal to specialized in-line concrete extraction, or structural repairs using trenchless techniques.

High-Pressure Jetting

 The first response for clearing obstructions involves high-pressure water jetting. Using industrialgrade equipment with specialized nozzles, this technique blasts away debris, roots, and even semisolid obstructions without halting system operations. Adjusting nozzle types allows technicians to adapt to various types of blockages, whether biological or mineral in nature.

In-Pipe Concrete Removal

 In more complex cases involving hardened concrete, RONS utilizes specialized in-pipe milling systems. These allow for internal removal of concrete buildup—often clearing up to 95% of pipe length blockages—without resorting to excavation. This method preserves surface integrity, prevents service disruptions, and significantly reduces environmental impact.

“Our solutions are designed to be low-impact and environmentally conscious,” adds Simon. “They’ve proven to be highly beneficial for our clients, both operationally and economically.”

Structural Pipe Repairs: Avoiding Open Excavation

One of the most difficult issues in flow management arises from structural defects in pipelines. These problems compromise the pipe's integrity and can’t be addressed through cleaning alone. Traditionally, the only solution has been open-cut excavation to access and replace the damaged sections. However, this method is often disruptive, costly, and environmentally damaging, with noise, waste, and surface degradation all being unavoidable byproducts.

Instead, RONS promotes trenchless structural repair through localized chemical patching.

“Localized patches are a tremendous time and cost saver,” says John. “They enable complex repairs with minimal impact.”

This process involves isolating the affected section using internal plugs, followed by thorough cleaning and inspection. Then, a resin-impregnated patch is applied internally to the pipe wall. This reinforces the structure, seals cracks or joint failures, and prevents groundwater infiltration. Common applications include:

• Repair of deteriorated pipe joints
• Sealing infiltration points
• Post-root intrusion reinforcement

This method reduces downtime, avoids service interruption, and keeps the surrounding environment untouched.

Case Studies: Solutions in Action

1. High TDS in a Major Sewer Network

• Challenge: Elevated Total Dissolved Solids (TDS) due to suspected groundwater infiltration
• Solution: DN1300mm localized patch repairs at leakage points
• Outcome: Reduced TDS levels, restored flow conditions, and no full-line shutdown. Reinforced pipe joints using trenchless patching.

2. Blockage in a Deep Sewer Trunk Line

• Challenge: Sand accumulation post-rainfall blocking 90–95% of pipeline
• Solution: Manual man-entry combined with high-capacity suction units (super sucker)
• Outcome: Cleared over 300 linear meters of pipeline in just 4 days using minimal personnel and no major excavation.
• Specs: Depth: 15m, Diameter: DN1400mm

3. Building Sewer Outlet Blocked by Concrete

• Challenge: Solidified concrete blocking approx. 40 meters of pipeline
• Solution: In-pipe milling without excavation
• Outcome: Cleared 98% concrete blockage without service disruption or road closures.
• Specs: DN200mm pipe, 40 linear meters of blockage

4. Flood Mitigation in Master Community

• Challenge: Rising lake levels posing a flood threat
• Solution: Installation of Inline Non-Return Valves (NRVs) at strategic stormwater discharge points
• Outcome: Effective water level control with minimal infrastructure modifications and zero disruption to residents.
• Specs: 30 NRV installations with minor civil works

RONS has successfully completed significant project in the UAE to install flood-mitigating equipment in the storm water network of key communities. This installation is part of a broader effort to upgrade the community's infrastructure to ensure efficient water flow and prevent flooding. A crucial aspect of this project is the installation of inline check valves at strategic points in the storm water network. These valves will prevent water backflow, reduce flooding risks, and protect residential areas from rising water levels. The check valves also require minimal maintenance, offering a long-term solution.

The RONS Approach: A Minimalistic, Integrated and Sustainable Solution

RONS has built its reputation on a core philosophy: provide effective, integrated solutions with minimal disruption.

“Our services are built on two pillars: minimalism and connectivity,” says Rekha Harikumar, Director Facilities Management. “Each service can be delivered independently or as part of a broader, interconnected solution, depending on the client’s needs.”

All services are carried out in-house using proprietary equipment and skilled personnel. This vertical integration enables RONS to offer seamless project execution— diagnosis, cleaning, repair, and aftercare—under a single roof.

Their equipment fleet includes:

• Diagnostic CCTV systems
• Jetting and vacuum truck units
• In-pipe milling machinery
• Specialized repair packers and robotic systems

Their team consists of technicians with diverse expertise, capable of executing both complex infrastructure tasks and complementary support services.

Additional Services Offered by RONS Enviro Care In addition to infrastructure diagnostics and repair, RONS provides a wide range of related services.

Greener Operations

 RONS is committed to minimizing its immediate environmental impact through its service offerings. RONS has aligned to environmental commitment by retrofitting of existing equipment in buildings to run lower kWh’s; providing services that increase the efficiency of equipment and extending the life spans; ensuring waste is collected and disposed through correct channels. All of these culminate in a company that cares not only for its customers, but for the environment within which it operates, ensuring that in some way, the works performed all benefit both directly and in-directly the customer and the U.A.E.

To further emphasize the company’s dedication to this initiative, new specialist equipment has been ordered to replace traditional combustion-based units with that of electrically driven units. Thus, in an effort to off-set and reduce carbon emissions and the need for less reliance of oil and gas derivatives.

Conclusion: Smart Infrastructure for Urban Sustainability

As urban centers evolve, the need for intelligent, sustainable infrastructure becomes paramount. RONS Enviro rises to this challenge with innovative, lowimpact maintenance solutions that keep cities functional and without disruption. But beyond infrastructure, RONS is equally committed to building a stronger social fabric. With a deep-rooted belief that business should uplift communities, RONS integrates corporate social responsibility into its core—from supporting employees with daily meals to extending aid during crises. In every sense, RONS is not just part of shaping smarter cities, but also deeply rooted in compassion and social responsibility.