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Flood and Drought Countermeasures at Production Sites

Ajinomoto Co., Inc.

■Industry :Manufacturing
Update February 9, 2021 (Posted on January 26, 2023)
Publication date July 25, 2018
Sector Natural Disasters / Coastal Areas, Water Environment / Water Resources, Industrial and economic activities

Company Overview

味の素株式会社のロゴ

The Ajinomoto Group, unlocking the power of amino acids, aims to resolve food and health issues associated with dietary habits and aging, and contribute to greater wellness for people worldwide.

Based on the corporate message “Eat Well, Live Well.”, we have been scientifically pursuing the possibilities of amino acids to aim for future growth by creating new value through sustainable and innovative solutions for communities and society.

The Ajinomoto Group has offices in 35 countries and regions, and sells products in more than 130 countries and regions. In fiscal 2019, sales were 1.1000 trillion yen (10.1 billion U.S. dollars).

Climate Change Impacts

Flooding and drought are phenomena that could lead to the stagnation in production, and they are one of the physical risks of climate change impacts that we consider as an issue that could also affect our production in the short to medium term.
A massive flood occurred in Thailand between October and November 2011, which was estimated at a scale that occurs once in 70 years, and damaged five local manufacturing sites owned by the Ajinomoto Group, which resulted in the suspension of in-house production.

Adaptation Initiatives

The Ajinomoto Group recognizes the risk of flooding in terms of operations and social impact, based on our experience with flood damage to our production site in Thailand, and has also been conducting flood risk assessments of our plants worldwide (Fig. 1). Various measures have been taken to prepare for possible floods in the future, such as installing important machinery for the operation of plants, such as switchboards, on the second floor and raising the height of the perimeter walls of the factory (Fig. 2). In addition, assuming the possibility of the breakdown of our supply chain due to disasters, we are also considering the size of the warehouses, and preparing different types of fuel. We are also aiming to strengthen our emergency responses, such as encouraging our employees to acquire different skillsets so that each employee can manage to operate multiple tasks and secure their livelihood in the occurrence of flooding.

In addition, as measures against drought, we are installing reservoirs that can operate for several weeks, and lowering the position of the water inlet (Fig. 3). We also make adequate preparations for hardware and software, such as preparing a manual for water conservation in the occurrence of droughts.

Effects / Expected Benefits

Floods and droughts in areas where our production bases are located could lead to production stagnation. We will take countermeasures against such risks not only as adaptation measures but also as part of our initiatives for the conservation of water resources. We will contribute to the creation of an environment that allows for sustainable water usage by maintaining forests for water sources and developing wastewater treatment technologies.

AQUEDUCTによる各工場の水リスク評価の事例
Fig. 1 Example of flood risk evaluation for each plant by AQUEDUCT
洪水対策の取組事例(配電盤を工場の2階に設置し、工場の周壁の高さをかさ上げした様子)
Fig. 2 Example of flood prevention measures (installation of a switchboard on the second floor/raising the height of the perimeter wall)
渇水対策の取組事例(数週間にわたり操業可能な貯水池の設置、取水口位置を下げた様子)
Fig. 3 Example of drought countermeasures (installation of a reservoir that could operate for several weeks/lowering the location of the inlet)

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