NSS List of Products and Services

NSS Corporation offers concentration measurement of welding fumes. For indoor workplaces that continuously perform metal arc welding and similar tasks, new regulations as specific chemical substances will be added due to amendments to relevant laws such as the Labor Safety and Health Act Enforcement Order and the Specific Chemical Substance Hazard Prevention Regulations. (Effective April 1, 2021) Currently, indoor workplaces that are continuously engaged in metal arc welding and similar tasks must conduct welding fume concentration measurements by March 31, 2022. Please feel free to contact us. 【Process until results are reported】 1. Inquiry 2. Hearing 3. Sample collection 4. Analysis 5. Dispatch of result certificate *For more details, please refer to the PDF document or feel free to contact us.

• others

Low-frequency sound, correctly referred to as low-frequency air vibration, is sound below 100 Hz and is considered difficult for humans to hear. Among low-frequency sounds, those below 20 Hz are called ultra-low-frequency sounds and are considered inaudible to humans. Our company provides various measurements, including noise and vibration measurements in general environments, factories, construction sites, and roads, as well as low-frequency sound measurements and frequency analysis. We also accept requests for the creation of measurement plans and predictive evaluations. Please feel free to contact us when needed. [Causes of Low-Frequency Sound (Excerpt)] ■ Wind power generation facilities ■ Dam discharge and overflow ■ Diesel engines ■ Compressors ■ Boilers and vibrating screens *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Survey

We have a stainless steel sealed 1m3 box that is difficult for chemical substances to adsorb. Using this box, we can identify and quantify chemical substances such as "sick house components," "odor components," and "other unknown components" that are emitted from building materials and products. Specific usage examples include "odor substance removal and deodorization tests," "quantification of harmful chemical substances," and "identification of unknown chemical substances." 【Features】 ■ Difficult for chemical substances to adsorb ■ Sealed stainless steel design ■ Identification and quantification of chemical substances emitted from building materials and products *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments
• Measurement and Analysis Equipment
• Other analytical equipment

Due to the revision of the Labor Safety and Health Act, it has become mandatory to assess whether the handling of 640 chemical substances poses any health risks to workers (risk assessment). Our company offers suitable methods for everything from planning necessary for the introduction of risk assessments to the measurement of chemical substances, led by specialized staff including work environment measurement specialists. This helps in the early detection of chemical substance risks and safety measures, making it possible to prevent labor accidents before they occur. 【Features】 ■ From a safe workplace to a more secure workplace ■ Early detection of chemical substance risks ■ Useful for safety measures ■ Prevents labor accidents before they occur *For more details, please refer to the PDF materials or feel free to contact us.

• Environmental Survey

Our company conducts "investigations of dissolved gas components in groundwater." The investigation of dissolved gas components in groundwater examines the presence of various gas components dissolved in groundwater at depths below the groundwater surface. We provide a comprehensive service for gas component investigations, including analysis and investigation planning, sample collection, qualitative and quantitative analysis, and evaluation. We also offer suggestions for safety measures based on the analysis results. 【Features】 ■ We employ a system that allows for the collection and analysis of dissolved gases in groundwater while maintaining pressure at the sampling depth. ■ We can analyze free gases collected at the borehole mouth and core gases from undisturbed soil. ■ We offer a consistent approach from analysis and investigation planning to sample collection, qualitative and quantitative analysis, and evaluation. ■ We provide suggestions for safety measures based on the analysis results. *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Survey

Our company conducts tests for harmful substances in the paint film of steel structures such as bridges. When repainting structures like bridges, there may be harmful substances present in the existing paint film. In the past, paints containing harmful substances such as lead, chromium, and PCBs were used for anti-corrosion purposes on steel structures like bridges. When performing the peeling work of paint films containing these harmful substances, it is necessary to prevent health hazards for workers, avoid contamination of the surrounding environment, and ensure proper disposal of paint film waste after the work is completed. Please feel free to consult our company when you need our services. 【Testing Process】 ■ Planning and Meeting ■ Sample Collection ■ Test Analysis ■ Result Reporting ■ Implementation of Work ■ Proper Disposal of Paint Film Waste After Work *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Survey

Our company conducts a comprehensive service from screening to analysis by certified asbestos-containing building material inspectors and specialized staff. Recently, there are concerns about asbestos materials used in buildings, which may disperse into the surrounding environment and expose humans due to deterioration or improper demolition work. To prevent these issues, regulations have established pre-demolition surveys and management standards. Please feel free to consult us when needed. 【Examples of Asbestos-Containing Materials (Excerpt)】 ■ Sprayed asbestos ■ Asbestos-containing sprayed rock wool ■ Wet-applied asbestos-containing materials ■ Asbestos-containing sprayed vermiculite ■ Asbestos-containing sprayed perlite *For more details, please refer to the PDF document or feel free to contact us.

• Environmental Survey

Our company conducts telemetry surveys using transmitters. Telemetry surveys involve attaching transmitters to wildlife and tracking their direction and distance based on the signals received. Generally, it is difficult to understand the behavior of wildlife living in areas that cannot be directly observed by researchers. However, with telemetry surveys, it is possible to conduct research in various locations such as underwater, in mountains, and in the air. Please feel free to consult us when needed. 【Benefits of Telemetry Surveys】 ■ Ability to understand the behavior of animals located away from researchers ■ The signals from transmitters have various patterns, allowing for the simultaneous identification of multiple individuals ■ The equipment we use does not require application under the Radio Law *For more details, please refer to the PDF materials or feel free to contact us.

• Environmental Survey

Our company specializes in environmental analysis and research, honing advanced and diverse technical expertise to meet the needs of our customers. We engage in corporate activities that contribute to environmental conservation and improvement in local communities, analyzing and investigating the environment with reliable technology. 【Analysis Items】 ■ Water quality and sediment analysis ■ Waste analysis ■ Air measurement ■ Odor and smell measurement ■ Noise and vibration measurement, etc. *For more details, please feel free to contact us.

• Environmental Survey