January 2023

Hydroponic systems in Singapore are among the latest innovations in food production, marking the next big step in man’s search for new ways to grow food since transitioning to a more stationary, agrarian lifestyle centuries ago. This advancement stems from the discovery that soil is not indispensable to plant growth, only the nutrients it contains. Thus, hydroponic farming is where produce is grown and cultivated via a nutrient solution rather than a soil-like medium. In this system, plants can redirect their energy to leaf, fruit, and flower production instead of continuously growing their root system in search of water and nutrients....

The choice of piping systems is a critical factor in project planning and thus requires a thorough assessment of all available piping solutions. A common choice is metal pipes, such as steel and galvanised iron pipes, which were once popular but now have fallen out of favour due to critical issues such as corrosion, lead poisoning, and scaling. Today, uPVC pipes have become the go-to piping solution for many plumbing projects and hydroponic systems in Singapore, given that it is a longer-lasting, eco-friendly, and more cost-effective option. uPVC pipes and fittings provide many benefits over their metal counterparts, including high...