The WordPress.com stats helper monkeys prepared a 2012 annual report for this blog.
Here’s an excerpt:
4,329 films were submitted to the 2012 Cannes Film Festival. This blog had 14,000 views in 2012. If each view were a film, this blog would power 3 Film Festivals
Singapore – Catching Every Drop of Rain
The source of the map of the rivers of Singapore is the Singapore PUB
As a small island that doesn’t have natural aquifers and lakes and with little land to collect rainwater, Singapore needs to maximize whatever it can harvest.
Currently, Singapore uses … Read the rest
Maximum HGL Head Class in InfoSWMM AND H2OMAP SWMM
You can find the node flood or surcharge maximum occurrence during a simulation in the Junction Summary Report table in InfoSWMM and H2OMAP SWMM (Figure 1)
Empty if the Node Head is below or equal to the Lowest Link Connecting Elevation… Read the rest
InfoSewer Inflow Control for a PUMP
You can control the pumps in InfoSewer and H2OMap Sewer by using a Pump Control which will control the pump based on:
1. Volume
2. Level
3. Discharge
4. Inflow
5. Time
If you use a
How to Make an Excel Fixed Width File from SWMM 5
You can use this macro for MATLAB or some other DOS based program by using the Tools command of SWMM 5 and configuring the EXCEL file option. If you use the EXCEL tool then your SWMM 5 input file … Read the rest
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| Tabelizer Program for Converting Speadsheets to HTML Code |
Copy your Speadsheet to this link http://tableizer.journalistopia.com/ and then tabelize it and copy the html and css code to a blog or other online comments box,
| InfoSWMM | H2OMAP SWMM | US EPA | |
|---|---|---|---|
| Titles | Y |
Global Dry Weather Flow Reduction in InfoSWMM and H2OMAP SWMM
A cool tip to reduce the overall dry weather flow in InfoSWMM and H2OMAP SWMM without changing the mean dry weather flow is to do the following:
1. Make a Reduction or Increase Flow Pattern in the Operations tab of … Read the rest
A divider node in the SWMM 5 Kinematic Wave solution will divide the inflow to a node for two downstream links based on three criteria:
1. Cutoff Divider,
2. Tabular Divider, and
3. Weir Divider
The rule for a Cutoff
The relationship between the upstream and downstream node invert and offset elevations, the input conduit length and the slope used in the SWMM 5 simulation are shown in Figure 1.
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| Figure 1. Slope, length and elevation drop relationship relationships in SWMM 5. |
The objects in the General category can be applied to more than one category. For example, you can simulate pollutants either at a node or at the subcatchment level.
The objects are: