The North American automotive association AIAG (Automotive Industry Action Group) is publisher of the CQI-19 guideline. The CQI-19 describes product and process approval for sub-suppliers. As a long standing member of the AIAG, TopQM-Systems already specialized early on in the introduction, development and qualification of employees according to the content of CQI-19 and its transfer of knowledge, including methods of „best practice“.
The CQI-19 "product and process approval for sub-suppliers" guideline was developed by the AIAG (Automotive Industry Action Group) to define minimum quality requirements for sub-suppliers. It provides details on the identification and inspection of pass-through characteristics (PTC)
minutes due to high efficiency, compared to hours for conventional tanks. Flow Regime: Ensure the Reynolds Number ( ) remains below (Laminar) to maximize settling efficiency. 4. Technical PDF Downloads & Manuals
To prevent internal short-circuiting and scouring of settled sludge, the fluid flow between the plates must remain strictly laminar. Calculate the hydraulic radius ( Rhcap R sub h ) and Reynolds Number ( ) to ensure compliance. Vmcap V sub m : Mean velocity between the plates ( : Kinematic viscosity of water (typically 20∘C20 raised to the composed with power cap C lamella clarifier design calculation pdf downloadl better
Typically ranges from 1.2 to 1.5
| Parameter | Typical Range / Description | |-----------|----------------------------| | Plate inclination | 45–60°; 60° offers better self‑cleaning | | Plate spacing | 10–100 mm (commonly 50–80 mm) | | Surface Overflow Rate (SOR) | 0.5–2 m³/(m²·h), often 1 m³/(m²·h) | | Hydraulic Retention Time (HRT) | 1–3 hours | | Reynolds number | <500 (laminar flow) | minutes due to high efficiency, compared to hours
A (or inclined plate settler) is a high-efficiency sedimentation device that uses a series of inclined plates to increase the effective settling area within a small physical footprint. By providing multiple layers for particles to settle, these systems can offer up to 10 times the settling area of a conventional circular clarifier of the same size. 1. Core Design Principles Technical PDF Downloads & Manuals To prevent internal
Install automated clean-in-place (CIP) backwash systems or provide manual access for water jetting to clear biofilm and scaling.
N=ArApcap N equals the fraction with numerator cap A sub r and denominator cap A sub p end-fraction
minutes due to high efficiency, compared to hours for conventional tanks. Flow Regime: Ensure the Reynolds Number ( ) remains below (Laminar) to maximize settling efficiency. 4. Technical PDF Downloads & Manuals
To prevent internal short-circuiting and scouring of settled sludge, the fluid flow between the plates must remain strictly laminar. Calculate the hydraulic radius ( Rhcap R sub h ) and Reynolds Number ( ) to ensure compliance. Vmcap V sub m : Mean velocity between the plates ( : Kinematic viscosity of water (typically 20∘C20 raised to the composed with power cap C
Typically ranges from 1.2 to 1.5
| Parameter | Typical Range / Description | |-----------|----------------------------| | Plate inclination | 45–60°; 60° offers better self‑cleaning | | Plate spacing | 10–100 mm (commonly 50–80 mm) | | Surface Overflow Rate (SOR) | 0.5–2 m³/(m²·h), often 1 m³/(m²·h) | | Hydraulic Retention Time (HRT) | 1–3 hours | | Reynolds number | <500 (laminar flow) |
A (or inclined plate settler) is a high-efficiency sedimentation device that uses a series of inclined plates to increase the effective settling area within a small physical footprint. By providing multiple layers for particles to settle, these systems can offer up to 10 times the settling area of a conventional circular clarifier of the same size. 1. Core Design Principles
Install automated clean-in-place (CIP) backwash systems or provide manual access for water jetting to clear biofilm and scaling.
N=ArApcap N equals the fraction with numerator cap A sub r and denominator cap A sub p end-fraction
In addition to the AIAG CQI guidelines, we offer practical automotive training courses on the safe application of methods, standards and guidelines in the automotive industry.
TopQM-Systems is an official partner for distribution and training in Europe!
