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greenovation-hub
greenovation-hub


Author Comment Last activity Moderation
shanlter "Thanks for your very good suggestions, @Paquicamus, yes, this Kyoritsu company make many good kits for water testing. We didn't test conductivity i..." | Read more » over 5 years ago
Paquicamus "Did you measure the Conductivity using any meter/Probe? Is the green colour due to eutrophication(excessive richness of nutrients in a lake or othe..." | Read more » over 5 years ago
shanlter "Hi @Paquicamus, thanks for the question. TDS is tested by this: https://www.amazon.com/HM-Digital-TDS-3-Handheld-Carrying/dp/B000VTQM70/ref=sr_1_10..." | Read more » over 5 years ago
Paquicamus "Hi shanlter, I was wondering after looking your results if you have done conductivity ? Your published Total Dissolved Solids were measured by a p..." | Read more » over 5 years ago
rockets "@rockets awards a barnstar to shanlter for their awesome contribution! " | Read more » almost 6 years ago
shanlter "You are right! @Siphirobe! This "Swimming across pearl river"activity keeps going now, and this July, they did this again, and said the water quali..." | Read more » about 6 years ago
Siphirobe "This is a great idea for a project! I lived in Guangzhou near the river for around one year a while ago. There used to be an event once a year wher..." | Read more » about 6 years ago
shanlter "Yes! @liz " | Read more » about 6 years ago
liz "It is also good to see a nice picture of Lion in action! " | Read more » about 6 years ago
liz "Dear @Shanlter -- this is great! I clicked through to your documents, seems like GreenovationHub is also part of this effort -- shall i tag them in..." | Read more » about 6 years ago