ASL AQFlow subsidiary acoustic scintillation measurements integrate sampled intake velocities into discharge for turbine-flow work packages.
Technical detail
Core features
Ultrasonic scintillation delay and sampled-elevation discharge integration
Geometry/turbulence/wake/bubble conditions and possible site bias correction
Permanent Monitor requires initial Advantage calibration and validated coefficients
Acoustic flow metering
Hydroelectric intake
Use & integration
Recorded applications
Hydroelectric intake discharge and turbine-flow evaluation
These describe the reviewed application scope, not confirmed deployments, released requirements or procurement eligibility.
Evidence of maturity
ASL/AQFlow advertises commercial instrument/service work through the identified subsidiary. Portable Advantage and permanent Monitor have distinct commissioning/calibration needs; no universal site uncertainty or defence adoption is inferred.
Commercial availability
Confirm subsidiary workshare, intake geometry/flow/turbulence/noise, sampling/calibration and uncertainty. Guidance 0.5–8.5 m/s, width over 1.5 m and inflow angle at most 15 degrees is conditional; some intakes cannot achieve acceptable uncertainty.
Integration and verification
Readiness
A technology readiness level is not established by the reviewed public sources.
Reviewed connections
No reviewed Mission area or released Defence need connection is currently published.
Original sources 3 linked records
These records support this capability and its published Mission area and Defence need connections. A source count is not a count of independent confirmations.
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · catalogue teaser
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · summary
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · display lead
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · technical tags
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · technology readiness level
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · core features
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · technical tags
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · core features
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · commercial availability
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · slug
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · defence applications
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · technicaldomainslugs
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · capability type
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
Supports: Capability · name
ASFM ultrasonic scintillation delay measures laterally averagedvelocity, integrated across sampled elevations for discharge. Guidance0.5–8.5m/s,sectionwidth>1.5m,inflowangle≤15degree depends on turbulence/intake geometry/wakes/bubbles/noise; bias corrections may be required and some sites cannot achieve acceptable uncertainty.
AQFlow identifies itself as ASL AQFlow Inc. with ASL Environmental Sciences as parent. This is company-group primary ownership attribution, not independent share registry or an ASL defence customer.
Supports: Capability · summary
AQFlow identifies itself as ASL AQFlow Inc. with ASL Environmental Sciences as parent. This is company-group primary ownership attribution, not independent share registry or an ASL defence customer.
Supports: Capability · catalogue teaser
AQFlow identifies itself as ASL AQFlow Inc. with ASL Environmental Sciences as parent. This is company-group primary ownership attribution, not independent share registry or an ASL defence customer.
AQFlow identifies itself as ASL AQFlow Inc. with ASL Environmental Sciences as parent. This is company-group primary ownership attribution, not independent share registry or an ASL defence customer.