NO-DIG SERVICES



International Aramoon Co (IAC) had inspected and managed Thousands of kilometers of Sewer Network in the major cities of Saudi Arabia and rehabilitated defected network using Trenchless Technologies .IAC Always use state of the art technologies to help our client to solve their problems.IAC used combined profiler(Sonar,Laser & HDTV) to assess sewer trunk main due to access problem and difficult to perform cleaning Services.IAC had deployed Sewer monitoring system for continues monitoring flow & level ,Salinity, Water quality thru SCADA




Traffic Management And Site Preperation





SEWER FLOW CONTROL





MECHANICAL CLEANING





HYDRO JET CLEANING





CONDITION ASSESSMENT (CCTV INSPECTION & ELECTROSCAN)





NO-DIG REHABILITATION





SPOT / PATCH REPAIR





CIPP UV REPAIR SYSTEM





PIPE BURSTING





TRAFFIC MANAGEMENT AND SITE PREPARATION



Isolate the work area from the traffic flow and citizens. Ensure the safety of the working crew. Ensure the safe operation of equipment during inspection and rehabilitation activities


IAC crew members wearing Personnel Protective Equipment (PPE)
Isolation of the working area from the traffic flow

Flow Control Bypass / Overpumping



Isolate the pipe sections under inspection using mechanical and pneumatic rubber blocking plugs from the upstream and downstream of the sewer section. The plugs are available for pipe diameters range from 100mm to 2000mm. Bypass or ow control is the temporary arrangements during cleaning and CCTV inspection.


Pneumatic rubber plugs for wide range of pipelines diameters.
Pneumatic rubber plugs for wide range of pipelines diameters.

High-Pressure Jet Cleaning



Isolate the pipe sections under inspection using mechanical and pneumatic rubber blocking plugs from the upstream and downstream of the sewer section. The plugs are available for pipe diameters range from 100mm to 2000mm. Bypass or Fow control is the temporary arrangements during cleaning and CCTV inspection.


Jetting Vacuum Unit
Hydro Jetting Recycling System

CCTV Inspection & Assessment



CCTV Camera inspection is a very important and high- tech procedure a very sophisticated instrument is used to put together a comprehensive report about the status of the network. CCTV survey is being done by using a high-resolution, pan and tilt, colour camera with zoom capabilities, equipped with state of the art apparatus, and can be used for long distance of pipelines.
The CCTV activity permits to identify all visual defects, inside the designated pipe (inltration or blockage or cracks or oset or collapsing or rehabilitation process etc.).

In order to prevent sewers from collapse, obstruction, wastewater overow, water inltration or ex-ltration, (this will cause dramatic environmental pollution), and the condition of the sewer must be inspected before seri- ous damage occurs to identify the problem and provide the proper solution to rehabilitate the pipe.

During CCTV inspection all ndings are recorded by CD or DVD and on site notes are recorded using computer software especially designed for sewer inspection. Also we can take instant photos to any visual major defect in the pipe. The nal report shall be prepared based on ATV and WRc Standard.


CCTV MOBILE VAN
CCTV report

ELECTROSCAN CONDITION Assessment



Electro Scan technology uses an electrically-charged probe to automatically find and measure pathways where water may pass through the walls of non-conductive pipes. This innovative technology is based on the laws of geophysics that directly correlate the leakage of electrical current with the flow of water, and provides a consistent and sustainable technique to locate and measure specific defects that have the potential for water leakage.


In addition to making our products a key part of your condition assessment program, you will also want to specify Electro Scan as part of your next Relining RFP or RFQ to ensure that your project is delivered leak-free.



Easily create Summary and Detail level reports your team can review when making decisions to replace or rehabilitate a pipe.




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No-Dig Pipe Rehabilitation



Replacement of damaged pipeline by conventional method (Open-Cut) causes various overheads and troubles to the client, such as:


High Cost For The Repair Work.

Disturbances And Problems To Public,

Transport And TraffiC Congestions.

Long Working Period Compared To Internal Lining Work Mud And Dust That Will Make The Working Place Dirt During

The Excavation Work. Environmental Impact.

Difficulties In Obtaining The Permissions From Many Governmental Departments For Excavation Works.



In this case, IAC uses various rehabilitation methods, which is proven and used worldwide. According to the condition of the pipe, IAC may recommend the best method suitable to rehabilitation technique (No-Dig Repair).


INTERNAL SPOT (PATCH) REPAIR



The materials used in the Cured In Place Pipe (CIPP) are bi-directional structural mesh and resins, whose properties, quantity, thickness, density and dosage are optimized to meet the required standard.
Steps Of Patch Repair Application
In this process, a fiberglass laminate is impregnated with resin and fixed on a packer, then moved to the defective spot while being monitored by a CCTV camera, positioned there and pressed against the host pipe. Then inflate the packer with the wetted fiberglass mat against the inner wall of the host pipe. The cured liner covers the entire surface of the repaired pipe section without any hydraulic changes, i.e. without obstructing the sewage flow. The pipe-in-pipe system so obtained and the host pipe form a unit.
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Spot repair preparation
Spot repair installation

CIPP-UV Repair System



CIPP-UV System has serveral benefits and advantages,such as:

Pre-Impregnation Under Closely Controlled Factory Conditions

High Structural Strength:thin Walls-Reduced Loss Of Capacity

No Waste Product(S)From Curing To Be Disposed

Quick Process-Important When Working Within Limited Installation Time

Adjacent Pipeline Can Be Lined From One Setup Position

Easy Handling,The Liners Are Pre-Packed,Sealed And Created After Manufacture Ready For Us

No Handling Of Chemicals

At Site Simple One Step Curing Regime

Very Good Expansion Behavior Lateral Can Be Easily Found And Re-Opened Immediately

Liner Can Be Stored Up Six Month Without Loss Quality

Quality Control Before Shipment

Abrasion Surface With High Resin

Contant Is Not Considered For Static Calculation

Quality Control In Accordance With DN EN ISO 9001:2000








IAC will determine the length of the lining for each insertion insert the composite material, carried by a mandrel (packer) and a cable drive. The material is allowed to cure, adhere and hardens for the prescribed number of hours. Mandrel (packer) is then deflated and removed, procedure is resumed for another section.













International Aramoon Co. Ltd.



Riyadh, kingdom of saudi arabia