rainwater collection

• capitol container corp - obtain a food-grade water drum from here
• place barrel on cinderblocks or pallets to increase water pressure (1 foot height = 0.5 psi)
• put screen over barrel and have hose dump into it without puncturing it (this filters out debris, mosquitoes and other animals)
• install 0.75" bulkhead for compatibility with hoses
• "foul flush system" for discarding initial sediment
• possibly collect water from rainspout one floor up