Updates & Release Notes

New Features

• • Drainage riser diagram with sanitary one-pipe, two-pipe, storm leader, and chemical waste views
• • Drainage PDF export with linked domestic water wet area resolution
• • Open PDF after export option for drainage reports

Improvements

• • Drainage summary footer workflow matches Domestic Water actions
• • Enhanced riser diagram visual design with professional spacing and typography

Bug Fixes

• • Fixed drainage export dropping linked sanitary systems in multi-system projects
• • Fixed conflicting main pipe calculations in System Summary

New Features

• • 35+ professional tooltips across all modules with engineering guidance
• • Smart attention system with issue detection and one-click navigation
• • IPC pressure analysis with source pressure management at system level

Improvements

• • Enhanced riser diagram with zoom controls, grid toggle, and SVG/PNG export
• • Collapsible control panel with system overview and riser details
• • Material guidance for velocity compliance with alternative suggestions

Bug Fixes

• • Fixed IPC pipe size calculation for 1 1/4" pipe mapping to 40mm PPR
• • Fixed inconsistent flow rates between pipe sizing and summary display

New Features

• • Booster pump scenario-based editor with governing metric selection
• • Sump pump fire sprinkler system source type
• • Preliminary system curve plotting with SVG charts
• • Pump PDF report with executive summary and flow/head tables

Improvements

• • Pumps summary page with executive overview and readiness metrics
• • Booster pump pressure deficiency analysis with advisory guidance

Bug Fixes

• • Fixed Pumps module scrolling issues on System Structure and Details pages

New Features

• • Water heater catalog add/edit/delete with custom items
• • PEX material implementation with ASTM F876-10 specifications
• • Multi-system domestic water with shared floors and per-system wet areas
• • Separate hot water branch material and series selection

Improvements

• • UPVC pipe series with ASTM D1785 Schedule 40 and 80 dimensions
• • NSPC fixture selection table support

Bug Fixes

• • Fixed IPC pressure requirements using Table 604.3 instead of 604.5