intermediate flow
product flow (3.5.3)
, material flow (3.12.30) or energy flow (3.6.13) occurring between unit processes (3.6.9) of the product system (3.5.1) being studied
intermediate flow
, material flow (3.12.30) or energy flow (3.6.13) occurring between unit processes (3.6.9) of the product system (3.5.1) being studied