Process Safety and
Disaster Prevention/BCP

At the Nippon Soda Group, recognizing that the continuation of safe, stable production activities and the stable supply of products and services is fundamental to our business activities, we promote process safety and disaster prevention activities. Furthermore, we are constantly working to improve our business continuity plan so that we can quickly recover and restart production activities in the event of a natural disaster or other emergency, and at the same time reinforcing our stable supply structure.

Basic Policy
  • Regular inspections, repair and renewal of equipment and training of operators at each manufacturing site.
  • Improvement of the risk management system through emergency drills and education to prepare employees for possible accidents and disasters.
  • Safety reviews by internal experts to verify safety when facilities are constructed or renovated. Regular diagnoses of disaster prevention capabilities by external specialists.
  • Regular reviews and improvement of the business continuity plan (BCP), which is designed to ensure preparedness for natural disasters such as large-scale earthquakes and other emergencies that could result in extensive damage.

Process Safety and
Disaster Prevention

Risk Management

Risk assessment of process safety and disaster prevention We conduct risk assessments related to safety and disaster prevention for facilities, machines and manufacturing processes. Identified risks are prioritized and, accordingly, measures to ensure the safety of facilities are implemented and inspections are conducted in sequence.
Establishment of an emergency risk management system We give the highest priority to preventing accidents and disasters. On the other hand, to prepare for accidents and disasters, we have established an emergency risk management system and conduct periodic drills and exercises to maintain the system in a sound condition.
Standards on Emergency Response The Standards on Emergency Response have been developed to ensure prompt and appropriate communication, response, and instruction in the event of a disaster or accident, and their effectiveness is reviewed and revised periodically, and confirmed through training.

Third-party diagnoses of disaster prevention capabilities

Sompo Risk Management Inc. regularly diagnoses the disaster prevention capabilities of Nippon Soda and its manufacturing Group companies.
In FY 2023, our Chiba Plant and two Group company plants underwent diagnoses. Diagnoses were cancelled at the Nihongi Plant, the Takaoka Plant, the Odawara Research Center, and the Chiba Research Center to prevent the spread of COVID-19.

Safety Management

Safety audit to confirm the safety of plants

To ensure the safety of processes in the construction and renovation of facilities, Nippon Soda Group managers and internal experts conduct safety reviews and audits for facilities and operations in terms of safety, work environment, quality and other factors.
Facilities of Group manufacturing companies undergo periodic Responsible Care (RC) audits to assess the management conditions of manufacturing facilities and these results have been incorporated into activities to improve process safety and disaster prevention.

Safety audits prior to trial operation by the Head Office

Nihongi Plant, August 8, 2022
Safety audits prior to trial operation of manufacturing equipment for the fungicide MIGIWA (ipflufenoquin).
As a result of document and on-site audits, 36 safety issues were identified. After implementing countermeasures for all of these safety issues, trial operation was complete.

Education and Drills for Disaster Prevention

Nippon Soda provides a variety of process safety and disaster prevention training for employees to acquire the knowledge and skills to ensure their safety. We will continue to promote safety and disaster prevention activities with the aim of further improving our safety and disaster prevention activities to achieve the target of “no major accidents at facilities.”

Manufacturing training programs

Each worksite and department conducts continuous education and training in accordance with the CSR action plan. Furthermore, for new employees assigned to our manufacturing sites, we provide manufacturing training programs as a form of new employee training. These programs include experiential education and training related to safety and basic work practices. Moreover, in addition to among new employees, we are also working to improve safety awareness by extending our educational programs to employees in various other positions.

  • First-year training: Nihongi Plant (3 employees), Takaoka Plant (17 employees), Mizushima Plant (1 employee), Chiba Plant (3 employees), Group companies (10 employees)
  • Second-year training: Nihongi Plant (6 employees), Takaoka Plant (13 employees), Mizushima Plant (3 employees), Chiba Plant (4 employees), Group companies (3 employees)
  • Third-year training: Takaoka Plant (18 employees), Mizushima Plant (2 employees), Chiba Plant (5 employees)
  • Fifth-year training: Nihongi Plant (7 employees), Takaoka Plant (16 employees), Mizushima Plant (5 employees), Chiba Plant (2 employees)
  • Tenth-year training: Takaoka Plant (3 employees), Chiba Plant (9 employees), Group companies (2 employees)
  • Fifteenth-year training: Group companies (3 employees)
  • Takaoka Plant training (for employees in their 20th year and above): 48 employees
  • Odawara Research Center training: 11 employees
  • Partner company training: 121 employees

Disaster prevention system working in cooperation with local communities

Each Nippon Soda site implements regular disaster drills, which include drills conducted in cooperation with other nearby plants and local governments. These drills are conducted taking into account the environment and other characteristics unique to each region so that they can be applied in real settings.

Comprehensive disaster drill

Comprehensive disaster drill
(Chiba Plant/Chiba Research Center, May 23, 2022)

Disaster drill

Disaster drill
(Odawara Research Center, May 24, 2022)

Spring comprehensive plant disaster drill

Spring comprehensive plant disaster drill
(Nihongi Plant, June 17, 2022)


NaOH leak response drill

NaOH leak response drill
(Mizushima Plant, July 27, 2022)

Fire drill

Fire drill
(Takaoka Plant, October 17, 2022)

Comprehensive plant disaster drill

Comprehensive plant disaster drill
(Takaoka Plant, October 20, 2022)


Environmental abnormality response drill

Environmental abnormality response drill
(Chiba Plant, November 8, 2022)

Autumn comprehensive plant disaster drill

Autumn comprehensive plant disaster drill
(Nihongi Plant, November 8, 2022)

Comprehensive disaster drill

Comprehensive disaster drill
(Chiba Plant/Chiba Research Center, November 24, 2022)


Joint disaster drill

Joint disaster drill
(Mizushima Plant, December 23, 2022)

FY 2023 Emergency Drills

First half (dates of drills) Second half (dates of drills)
Date Details Date Details
Nihongi Plant June 17, 2022 Spring comprehensive plant disaster drill November 8, 2022 Autumn comprehensive plant disaster drill
June 27, 2022 Transmission-receival drill (using Otsutae-kun) December 6, 2022 Transmission-receival drill (using Otsutae-kun)
July 12, 2022 Repeat transmission-receival drill (using Otsutae-kun) February 27, 2023 Transmission-receival drill (using Otsutae-kun)
August 30, 2022 Actual drill (using Otsutae-kun)
Takaoka Plant May 18, 2022 Emergency contact drill (188 people) October 7–24, 2022 Fire drill (23 people)
June 15, 2022 Environmental abnormality response drill October 20, 2022 Comprehensive plant disaster drill
August 8, 2022 Nighttime emergency call-out drill (Report drill: 183 people; at work: 65 people) October 25, 2022 Joint emergency contact drill for regional offices handling high-pressure gas Emergency contact drill (45 people)
August 23–26, 2022 Nighttime emergency report drill (Industrial Chemicals, FC, Organic Sec. 1, Organic Sec. 3) December 16, 2022 Emergency contact drill (184 people)
Monthly 119 report drill March 13–16, 2023 Nighttime emergency report drill (Industrial Chemicals, FC, Organic Sec. 1, Organic Sec. 3)
March 7–23, 2023 Fire drill (12 people)
Monthly 119 report drill (333 report and contact drill from March)
Mizushima Plant May 16, 2022 Emergency contact drill (using Otsutae-kun) November 16, 2022 Emergency contact drill (using Otsutae-kun)
July 16, 2022 Emergency contact drill (using Otsutae-kun) December 23, 2022 Joint in-plant disaster prevention drill
July 16, 2022 Actual power outage drill January 16, 2023 Emergency contact drill (using Otsutae-kun)
July 27, 2022 Harmful substance (NaOH) leak response drill February 28, 2023 Harmful substance (HCN) leak response drill
September 16, 2022 Emergency contact drill (using Otsutae-kun) March 16, 2023 Emergency contact drill (using Otsutae-kun)
September 21, 2022 Response drill for accidents during product transportation (paper-based drill)
Chiba Plant April 25, 2022 Emergency contact drill (using Otsutae-kun) October 28, 2022 Minami-Kinoene marine emergency report drill
May 23, 2022 Comprehensive plant disaster drill for predicted worksite disasters (Sanwa Soko) November 8, 2022 Environmental abnormality response drill
August 4, 2022 Emergency contact drill (using Otsutae-kun) November 24, 2022 Comprehensive joint plant disaster drill (for predicted worksite disasters)
August 23, 2022 Disaster drill for predicted nighttime and holiday emergencies December 16, 2022 Mutual radio training by marine disaster management council
August 26, 2022 Petroleum complex risk prediction and response drill February 16, 2023 Disaster drill for predicted nighttime and holiday emergencies
March 24, 2023 Evacuation drill (for predicted leakage of harmful gases at other companies)
Odawara Research Center May 24, 2022 Comprehensive disaster drill November 2, 2022 Disaster drill (Bandai)
September 30, 2022 Safety confirmation response drill November 18, 2022 Disaster drill (Haibara)
November 8–21, 2022 Disaster drill at Chemical Discovery Dept. and Synthetic Technology Research Dep. (evacuation/safety confirmation drill in groups)
November 29, 2022 Biological Research/Analytical Chemistry and Biology Dept. disaster drill (fire extinguisher training [desk-based training])
November 14, 2022 Environmental Science and Toxicology Dept. (relief group) disaster training (AED drill and bandage training)
December 23, 2022 Environmental Science and Toxicology Dep. (materials group) disaster training (Drill for the setting up of portable toilet tent)
November 22, 2022 NCAS disaster drill (Desk-based emergency response training using hazard maps)
Chiba Research Center April 25, 2022 Emergency report drill (using Otsutae-kun) November 24, 2022 Comprehensive disaster drill (predicted disaster in Chiba Research Center)
May 23, 2022 Comprehensive disaster drill December 19, 2022 Emergency contact drill (using Otsutae-kun)
August 4, 2022 Emergency contact drill (using Otsutae-kun) February 16, 2023 Disaster drill for predicted nighttime Disasters
August 23, 2022 Disaster drill for predicted nighttime Disasters February 16, 2023 Emergency contact drill (using Otsutae-kun)
September 1, 2022 Emergency action drill (desk-based training/Risk Prediction Based on Examples) March 20 and 24, 2023 Desk-based evacuation drill (by department)
Head Office September 9, 2022 Safety confirmation report drill December 9, 2022 Comprehensive disaster drill at the Shin-Otemachi Building

Business Continuity Plan (BCP)

Basic concept of the BCP

In the event of a natural disaster such as a large-scale earthquake or other crisis that can result in serious damage to the Company’s worksites, our social responsibility is to ensure the safety of local residents, full-time and temporary employees and partner company employees. Based on this concept, the principles of the BCP are defined as follows:

  1. 1.The highest priority is placed on checking the status and ensuring the safety of Nippon Soda’s own employees, partner company employees and temporary employees and their families, and ensuring the safety of residents in communities where the Company’s business sites are located.
  2. 2.The consciousness of serving the public and community is shared among all personnel throughout the Company.
  3. 3.Efforts are focused on protecting the safety of any affected Head Office, plants, research centers, or sales office sites.
  4. 4.Measures should be taken to establish a system that allows Nippon Soda’s employees, partner company employees and temporary employees who are engaged in ensuring safety and security to act flexibly and at their discretion according to the circumstances.

Continuation of supply of products according to customer needs

The BCP of Nippon Soda aims to ensure, in the event of a natural disaster or other crisis, safety as well as the supply of products to customers as requested. To achieve this objective, improvement is accelerated using the PDCA cycle.

efforts for business continuity
disasters and risks covered by the BCP
FY 2023 targets and achievements levels (KPIs)
(Achievement levels ◎:≥ 90% ○:80-90% △:60-80% ×:≤ 60%)
1. Major accidents at facilities: Target: Zero accidents Achievement level ×: Zero major facility accidents
2. Maintenance and improvement of the BCP: Achievement level ◎: The 12th version was distributed and the 13th version was prepared.

Efforts for the future

We will continue our efforts to achieve the target of “no major accidents at facilities” through the constant improvement of safety management, risk management, education, disaster prevention drills and other measures. We will also improve and review the BCP in a systematic manner.