Add HTL-related units

[codecov[bot]]

Codecov Report

Merging #98 (9c3e5ea) into main (a42b473) will increase coverage by 1.14%. The diff coverage is 91.62%.

@@            Coverage Diff             @@
##             main      #98      +/-   ##
==========================================
+ Coverage   74.80%   75.95%   +1.14%     
==========================================
  Files          86       93       +7     
  Lines       14874    15913    +1039     
  Branches     1612     1685      +73     
==========================================
+ Hits        11127    12086     +959     
- Misses       3291     3345      +54     
- Partials      456      482      +26     

Flag	Coverage Δ
unittests	75.95% <91.62%> (+1.14%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
qsdsan/_impact_item.py	72.36% <15.38%> (-8.43%)	:arrow_down:
qsdsan/_lca.py	69.90% <50.00%> (+1.22%)	:arrow_up:
qsdsan/sanunits/_anaerobic_reactors.py	78.24% <50.00%> (-0.28%)	:arrow_down:
qsdsan/sanunits/_septic_tank.py	91.46% <66.66%> (-2.29%)	:arrow_down:
qsdsan/sanunits/_reactor.py	75.00% <75.00%> (ø)
qsdsan/sanunits/_sludge_pasteurization.py	82.17% <84.61%> (-1.30%)	:arrow_down:
qsdsan/sanunits/_flash.py	91.66% <91.66%> (ø)
qsdsan/sanunits/_heat_exchanging.py	94.69% <91.78%> (-5.31%)	:arrow_down:
qsdsan/sanunits/_sludge_thickening.py	91.32% <91.89%> (+9.18%)	:arrow_up:
qsdsan/sanunits/_hydroprocessing.py	94.58% <94.58%> (ø)
... and 19 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

[yalinli2]

Finally got all the tests to pass!