Completed Projects
Offshore noise and vibration measurement
The Colombo Dockyard built four Multipurpose Platform Supply Vessels, (MPSV) for Singapore’s Great ship Global offshore services. ITI completed the noise and vibration measurements for all four ships which helped them to reach the international classification standard for the ships. More information »
Noise Control Solution for “Ex- Packaging” and “Star Packaging” – two corrugated carton factories
Ex-Packaging and Star Packaging, two of the largest corrugated carton manufacturing companies in Sri Lanka had noise issues with complaints from the residents in the area . The main corrugated machine produced very high noise levels in-side the factory and as a result a high noise propagation to the surrounding residential areas. ITI engineers used IMMI software to monitor the noise and designed a partition enclosure which mitigated the noise propagation to the surrounding areas. The companies implemented ITI’s recommendations and predicted noise levels were well achieved at the residential areas.
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Ex – Packaging Pvt. Ltd
Star Packaging Pvt Ltd.
Noise Control Solution for Crusher Plant Complex
A complete noise solution provided to mitigate high noise pollution in Pahala Bomiriya, Kaduwela – a metal crusher plants complex , is one of a good examples for unique application of IMMI noise mapping software. Using the noise map, the crusher plants which generating high noise level at the residential areas were identified.
A comprehensive 3D noise model was developed to simulate the noise distribution at Holcim PLC. Along with the noise model a complete noise measurement was performed to obtain the environment protection licence.
Colombo Matara Expressway Project
ITI undertook the monitoring of noise and vibration in Colombo – Matara highway construction project. This involved around the clock monitoring in order to assure quick response time. This was a new experience to ITI as well. More information »