Sanitary Dft. Supt.

​An app that supports plumbing shop drawing creation, capable of pipe sizing, hydraulic calculations, and seismic calculations for pipe supports—fully compliant with authoritative Japanese engineering standards.

​Main Features

​1. Pipe Sizing for Water Supply, Drainage, and Rainwater (Compliant with Japanese Standards)

​Water Supply (Fixture Unit Method): Complies with the Japanese Building Equipment Design Standards and SHASE-S206 standards. Automatically calculates fixture units and determines pipe diameters based on Japanese design codes.

​Drainage & Rainwater: Supports standard drainage fixture unit methods and rainwater calculations compliant with SHASE guidelines.

​Supports management by individual systems, making system aggregation and combination changes easy. Flow rate charts are also available for verification.

​2. Piping Engineering Calculations

​Pipe Weight Calculation: Calculates weight by entering the pipe type, size, and fluid (water or air).

​Flow Velocity & Pressure Drop: Calculates flow velocity and pressure drop for a set flow rate.

​Thermal Expansion Calculation: Calculates the amount of expansion and contraction based on the pipe type and temperature difference.

​3. Simplified Seismic Calculation for Pipe Supports

​Enables simplified seismic analysis and anchor bolt verification for L-frames, portal frames, etc., in accordance with Japanese seismic design guidelines for building equipment.

​4. Reference Handbook

​Built-in reference tables for steel shapes and bolt specifications based on Japanese Industrial Standards (JIS).

​A 30-day free trial period is available.

Experience the precision and reliability of Japanese engineering standards in your practical operations.