Week 6

Overview

Completed all my research for pH change and written a proposal for the system to change pH. Waiting for Roger to be free to meet up and discuss with him about this FYP.

Task completed this week includes:

1) Wrote a page on pH under the tag pH.

2) Wrote a page on electrolysis and its limitations under the tag pH.

3) Wrote a page on the method and system to change pH using acidity/basic solution under the tag pH.

4) Did more research on how pH might affect the growth of the plants.

Lessons learnt and reflections:

Learnt more about pH changing methods and familiarize myself with the calculation involving complex pH control.

Hope that Janyn will be able to help me obtain the solutions i need.

Hope to receive feedback from Roger regarding the proposal so that i can further improve it. At the same time hope he will approve my proposal so that i can go ahead with the work.

Currently the problems i faced is the difficulty in obtaining the solution and the money to buy the valves.

PS. Looking forward to working with Chris and the pH indicator he built.

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