EXHIBIT 3-A

 

MATRIX

Reuse of Rainwater, Greywater and Stormwater

 

Water Source

Means to Capture / Store

Categories of Re-Use

Limits / Concerns

1

Rainwater – Roof Catchment

Direct Discharge

Irrigation – Surface use

Filtration

2

Stormwater – Nonchannel Surface Flow

In house tank

Irrigation – Subsurface use

Treatment

3

Stormwater – Channel or Drain

Outside tank

Toilet Flush

Storage

4

Washing Machine

Bladder

Other

Cross-Contamination

5

Laundry Sink

Other

 

Monitoring

6

Dishwasher

 

Commercial

Approval / Regulatory Processes 

7

Sink – Washroom

 

Residential

Water Rights Issues

8

Sink – Kitchen / Bar / Disposal

 

 

Distribution System Issues

9

Shower / Bathtub

 

 

Multi-Property Systems

10

Other

 

 

Structural / Building Issues

11

 

 

 

Re-use Credit Issues

 

 

 

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