So you have decided to create an aquaponics tank. Congratulations! This is the first step to creating a better earth. Let's get started.
P.S. All files can be found under capstone projects under my day by day explanations! Good luck.
Step 1: Order the materials and draw a plan. The plan will help guide you along. The entire project is based on having a 7 cubic foot grow bed in order to maximize the amount of plants. Here is a picture of your plan.
Step 2: Build the bottom. You will do this by using the band saw. Make sure to measure in pencil on the wood. Cut your two by fours to your already stated dimensions. Cut the two by fours your self because other people will not take the time to precisely measure out your dimensions. Then screw the pieces together following your plan.
Step 3: Build the growth bed: I would suggest testing the growth bed by prototyping entire thing using the laser cutter first. I would then proceed to make any changes and then cut it out using the shop bot. To cut on the shop bot, make sure to zero the z-axis first.
Step 4: Attach everything together: But together your base and your growth bed using screws and a drill. Make sure to be careful to not drill through the walls. Have a friend help you hold everything up. Don't forget your safety glasses! Additionally, fill any holes in the growth bed with putty. This will help support all of the sides. Then add styrofoam to the bed in order to create a slant that will hopefully encourage the water to flow towards the center.
Step 5: Cover as much as possible with pond liner: This will help create a water proof system which is important since the wood will be exposed to the elements. To secure the liner, use a staple gun. You can also use liquid nails to help the process go smoother.
Step Six: Install the plumbing and the lights: Install the plumbing by puncturing a hole through your pond liner and running pvc pipes. This will allow for water flow. 3D print a piece that will allow for extra oxygen to enter the tank near the end of the water cycle. Additionally, to add the lights, laser cut a box to store your electronics. Then run the lights in a square in order to allow for the maximum surround lighting. Once all of the plumbing and lights are done, step back and admire your work, you did a great job! If your run into any problems, check the daily log because I probably had the same issues and there you will find a solutions.
Final Materials List
Project Management
All of my photos and informational stuff is under key stone projects.
For this project I have used the shop bot, the laser cutter, multiple drills, and multiple saws.