2023-07-18
3 MIN READ
BEGINNER
Testing water for contaminants ensures safety in emergencies. Use pH strips, chlorine test strips, turbidity meters, and temperature readings to assess water quality. Avoid common mistakes like contamination and incorrect testing methods. Record all data meticulously.
2023-05-19
4 MIN READ
INTERMEDIATE
This article covers the main types of water contaminants - microorganisms, inorganic chemicals, and organic compounds - and their health effects.
2022-04-07
3 MIN READ
INTERMEDIATE
Evaluating water safety involves identifying sources, testing water quality, and using purification methods. Avoid common mistakes and consider alternative water sources for long-term survival.
2020-05-29
3 MIN READ
INTERMEDIATE
Detect radioactive contamination in water using a specialized kit, then distill or filter the water. Always wear PPE and consider iodine pills for radioactive iodine. Test water before and after treatment to ensure safety.