Water Storage by Art Ludwig

Tanks, Cisterns, Aquifers, and Ponds
For Domestic Supply, Fire and Emergency Use

Includes How to Make Ferrocement Water Tanks

Summary: A do-it-yourself guide to designing, building, and maintaining your water tank, cistern or pond, and sustainably managing groundwater storage. It will help you with your independent water system, fire protection, and disaster preparedness, at low cost and using principles of ecological design. Includes building instructions for several styles of ferrocement water tanks.

By Art Ludwig

ISBN 0-9643433-6-3

WISY 20 in. Vortex Filter Extension

20 inch PE extension for WISY Model WFF100 and WFF150 Vortex filters.

WISY Downspout Bracket & Wall Plug

Stainless Steel bracket for securing a Wisy vortex downspout filter to a wall or post.  Gives a professional look and insures a long lasting installation.

WISY Floating Filter with Coarse Screen, 1-1/4"

WISY Floating Filter with Coarse Screen, 2"

2" WISY Model SZ 9991 Stainless Steel Floating Filter with 1200 micron coarse screen and 7' hose.

WISY Floating Filter with Fine Screen, 1-1/4"

WISY Model EB300 Smoothing Inlet - Stainless Steel

The WISY model EB300 Stainless Steel smoothing inlet prevents incoming water from disturbing sediment on the bottom of rainwater tank. Sized for 4 inch PVC.

WISY Model FS Inline Downspout Filter with Converter Kit

The WISY Model FS filter collector is installed vertically inline with a single rainwater downspout and can filter up to a 750 square foot roof area for irrigation, toilet flushing, car washing or other non-potable uses. Suitable for up to 32 gallons per minute flow.

WISY Model STFS Standpipe Downspout Filter Collector with Converter Kit

The WISY model STFS standpipe downspout filter collector is installed vertically inline with a single downspout. The fine mesh filter insert removes debris and diverts over 90% of the rainwater to an underground storage tank. The filter operates as a first flush device by diverting a portion of the first rainwater until the process of surface tension reaches maximum performance.

WISY model WFF 100 Vortex Rainwater Filter: 2200sf In-Ground

Rainwater from the roof is evenly distributed across a stainless steel filter mesh where the natural process of surface tension directs the cleaned water to the storage tank. The WISY model WFF 100 vortex fine filter can filter up to 2,200 sqare feet of roof area for irrigation, toilet flushing, vehicle washing, fire protection and other non-potable water uses. The 20 inch extension tube is included.

The $695.95 price is a non-discountable final sales price.

WISY Model WFF 150 Vortex Rainwater Filter: 5500sf In-Ground

Rainwater from the roof is evenly distributed across a stainless steel filter mesh where the natural process of surface tension directs the cleaned water to the storage tank. The WISY model WFF 150 vortex filter can filter up to 5,500 sqare feet of roof area for irrigation, toilet flushing, vehicle washing, fire protection and other non-potable water uses. The 20 inch extension tube is included.

The $895.95 price is a non-discountable final sales price.

WISY Stainless Steel Pump Base 2 in.

Stainless Steel Pump Base with 2" FPT inlet for Goulds submersible sumps.

WISY Stainless Steel Wall Bracket for Vortex Filters

Stainless Steel WISY Wall Bracket for Vortex filter units. Mounting locations for WISY 100 and WISY 150 filters.

Y-Line Strainer, 1-1/4 in. with 40 mesh screen