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Steam and cooling: water and steam temperatures on the diagram
Twenty temperature tags on the pipes, each styled by its basis: green
border for a Newbilt figure, amber for a design target or estimate,
dashed for a value the vendor or a measurement still has to set.

- Newbilt: steam main 10 bar ~180 C, header to the presses ~180 C,
  press outlets ~60 C (one per press, dimmed with the press when it is
  not installed in the selected case), supply header 20 to 25 C, oil
  cooler return <= 35 C (supply plus max. 10 K).
- Design target or estimate: raw water ~28 to 30 C (ground
  temperature), feed to the boilers 90 to 95 C, heat pump feed loop
  <= 95 C, condensate after the traps <= 100 C (atmospheric return),
  extruder returns <= 35 C (2 to 3 kW at 4 l/min), heat pump source in
  <= 60 C, return header up to ~60 C mixed, chiller loop to HX-1 ~18
  to 23 C (~2 K approach).
- To be set: heat pump source out, warm tank mixed temperature, chiller
  loop return.

The clicked details say where each figure comes from, including that
Newbilt's 180 C is saturation at 10 bar absolute (~184 C at 10 bar
gauge, to confirm). Legend explains the three tag styles.

Checked headless (scripts/pw_sc_check.py, now also tag overflow and tag
overlap with boxes, labels, symbols and each other): 20 tags, none
overlapping or overflowing; no SVG or HTML overflow at 1600, 1258 and
390 px in all four cases; 32 boxes open their detail; no unstyled pipes;
no errors.
2026-10-14 10:33:38 +07:00
..
2026-10-07 09:24:35 +02:00