Krebs high density stock cleaners (hydrocyclones) can be used in Primary stock and severely abrasive and corrosive, secondary stock processes. Krebs hydrocyclones are also designed to withstand corrosion, high temperatures, and heavy loads of abrasive materials such as glass, staples, and wire.
The secondary clarifier supernatant may be further treated if needed (polishing, disinfection) or discharged to the receiving water body (Metcalf and Eddy, 2003). The main components of activated sludge ML can be classified into organic and inorganic matter as illustrated in Fig. 2.
Figure 3 shows atypical Lamella® system. APPLICABILITY Ballasted flocculation can be used as part of a traditional treatment train or as a parallel treatment train in new or existing wastewater facilities. Applications of ballasted flocculation include: 1. Enhanced primary clarification. 2.
primary & secondary clarifiers Clarifiers are the principle mechanisms for solid/liquid separation in primary, intermediate, intermediate and final wastewater clarification applications. SPS Engineering manufactures many types of clarifier mechanisms to best suit the clarification process.
A lamella clarifier or inclined plate settler (IPS) is a type of settler designed to remove particulates from liquids.. They are often employed in primary water treatment in place of conventional settling tanks.
extreme-rate ballasted clarifier The DensadegXRC™ is a high-rate settling clarifier process combin-ing solids contact, ballast addition and solids recirculation to provide enhanced, high-rate settling of solids. The process consists of: 1 RAPID MIX / COAGULATION STAGE: Raw water flows into the rapid (flash) mix zone where a …
The SD clarifier is particularly well suited to maintaining a reduced sludge contact time in the larger size units. The bridge is constructed in stainless steel or protected steel; diameters range from 40 to 68 m. Succir clarifier. This is a peripherally driven radial bridge suction clarifier. The draught tubes rotate with the bridge.
Hydrocyclone disruption is a convenient and energy-efficient improvement that should be widely implemented to achieve further nitrogen removal. 4. Conclusions. This work presents an A/O process improvement that utilizes a hydrocyclone to treat MLR to accomplish sludge disruption and ultimately enhance denitrification.
Secondary 20 0.5 - 1.5 1 - 10 < 10 < 10 65 - 75 Tertiary 45 as low as 0.05 < 10 < 10 < 5 75 - 90 Sludge blanket clariﬁer 47.5 MGD ACTIFLO® 47.5 MGD Proven mechanical equipment is a critical component to process performance and reliability. Only the highest quality components are provided with the ACTIFLO system which includes Stamo Mixers.
Cyclone clarifiers are typically less than 1/10 the size and weight of a media filter or inclined plate separator, and 1/100 the size of a conventional clarifier for the same capacity. In some process plants, this offers increased flexibility and results in …