Overview

It is necessary to understand actual noise and vibration conditions and verify that they do not adversely affect the surrounding environment in accordance with the Noise Regulation Act, the Vibration Regulation Act, voluntary environmental management under ISO 14001, and other environmental conservation requirements.

Facilities are required to comply with regulatory standards for the noise and vibration they generate.
In designated areas established by prefectural governors, factories and business establishments that install or modify facilities specified under the applicable laws must submit the required notifications to the relevant local authorities.

Applications

Measurements to verify compliance with regulatory standards.

Measurements conducted when noise or vibration generated by a facility affects the surrounding area, such as in response to complaints from nearby residents.

Measurements for predictive assessments associated with facility expansions or modifications.

Survey & Analysis Process (After Your Request)

Step 1

Survey Planning

We discuss your requirements, conduct a preliminary site inspection, and prepare a survey plan based on applicable regulations and site conditions.

Step 2

Field Survey

Measurements are carried out in accordance with the methods specified in the Noise Regulation Act, the Vibration Regulation Act, and other applicable standards.
Using specialized instruments, we measure, identify, and record all required data.

Step 3

Data Analysis

The measured data is analyzed using computer software.
Based on field records, only the relevant data is selected for evaluation.

Step 4

Reporting & Improvement Proposals

In addition to providing a comprehensive summary of the measurement results, we offer recommendations for effective noise and vibration mitigation measures.

Features

Support for a Wide Range of Applications

We also conduct workplace environmental measurements as well as noise and vibration surveys during building construction projects.
In addition, we provide surveys for conventional railway noise and aircraft noise.

Reliable and Accurate Data

Our environmental survey professionals perform both measurement and analysis to deliver accurate and dependable results.

Frequency Analysis Services

We also perform low-frequency noise measurements and source-specific frequency analysis for designated facilities and equipment.

Wind Turbine Noise Analysis

We analyze low-frequency noise generated by the rotation of wind turbines.