by mahirahzorkeflee | Nov 1, 2021 | Blog, MiTS 1, MSMA, Technical Documentation
This article provides the fundamentals required for designing the stormwater management facility, which includes the calculation of Time of Concentration, tc, Time of Overland Flow Time, to and Time of Drain, td.Project file example Time of Concentration, tc...
by admin | Sep 24, 2021 | Blog, MiTS 2, MSMA, Technical Documentation, Troubleshooting/Tips
When designing drainage, users may sometimes be dealing with a fixed Invert Level at the end of the drain network (when connecting to existing drain) and may have trouble in passing the analysis due to the drain depth checking set in the project parameter. Or...
by mahirahzorkeflee | Sep 8, 2021 | Blog, MiTS 1, MiTS 2, MSMA
Introduction: There are two basic methods to computing detention pond flow, which are Rational Method and Time Area method. According to MSMA 1st Edition Chapter 14, Rational Method is recommended on small catchments up to 80 hectares. “Rational Method can...
by mahirahzorkeflee | Aug 9, 2021 | Blog, MiTS 2, MSMA
In reference to the ESCP benchmark, the calculation of Soil Erodibility Factor (K) equation used in our programme MiTS is different from the equation shown in MSMA 2nd Edition Equation 12.3. After numerous testing on the equation given by the MSMA and based on other...
by admin | Jul 23, 2021 | Blog, MiTS 2, MSMA
MiDUSS was (is?) a popular stormwater management design tool that was used by local consultants. This is a guide written for the users who want to transit from MiDUSS to MiTS, and to understand how MiDUSS results map to MiTS results. MiDUSS and MSMA 2 MiDUSS...
by admin | Jul 19, 2021 | Blog, MSMA
MSMA 1 The estimation of Permissible Site Discharge (PSD) and Site Storage Requirement (SSR) for On-site detention (OSD) is based on the Swinburne Method developed at the Swinburne University of Technology in Melbourne, Australia. The method evolves between the...
