ke basin sludge flocculant testing pnnl.gov

KE Basin Sludge Flocculant Testing | PNNL

Testing for Marine Energy; The Blue Economy; Wind Energy. Distributed Wind; Offshore Wind; Uncertainty Quantification; Wildlife and Wind; Wind Data Archive and Portal; Wind Resource Characterization; Geothermal Energy; Solar Energy; Energy Equity & Health; Transportation.,KE Basin Sludge Flocculant Testing – PNNL ,In February 2004, seven commercial flocculants were tested with a specific K Basin sludge simulant to identify those agents that demonstrated good performance over a broad range of slurry solids concentrations. From this testing, a cationic polymer flocculant, Nalco Optimer 7194 Plus (7194+), was shown to exhibit superior performance.,KE Basin Sludge Flocculant Testing (Technical … – OSTI.GOV ,@article{osti_15007925, title = {KE Basin Sludge Flocculant Testing}, author = {Schmidt, Andrew J and Hallen, Richard T and Muzatko, Danielle S and Gano, Sue}, abstractNote = {In the revised path forward and schedule for the K Basins Sludge Retrieval and Disposal Project, the sludge in K East (KE) Basin will be moved from the floor and pits and transferred to large, free-standing containers …

(PDF) KE Basin Sludge Flocculant Testing

In February 2004, seven commercial flocculants were tested with a specific K Basin sludge simulant to identify those agents that demonstrated good performance over a broad range of slurry solids…,Characteristics of STP Pre-2004 Archived KE Basin Sludge … ,Analysis of Sludge from Hanford K East Basin Canisters. HNF-SP-1201, DE&S Hanford, Inc., Richland, WA.,KE Basin Sludge Flocculant Testing – scholar.archive.org ,Summary of Results from Flocculation Testing with KE Basin Sludge Solids Concentration, (a) wt% dry solids 0.23 to 0.27 0.98 to 1.0 4.2 7.8 to 8.2 Concentration Range of 7194+ Tested, mg/L 0 to 60 15 to 60 60 and 120 30 to 150 Optimal (b) 7194+ Concentration, mg/L 15 45 60 90 Overdose (c) 7194+ Concentration, mg/L > 60 > 60 ~120 150 (a) Weight …

K Basin sludge retrieval flocculant and … – osti.gov

OSTI.GOV Technical Report: K Basin sludge retrieval flocculant and material compatibility evaluation. K Basin sludge retrieval flocculant and material compatibility evaluation.,Evaluation of KE Basin Sludge Radioisotopics … – osti.gov ,OSTI.GOV Technical Report: Evaluation of KE Basin Sludge Radioisotopics and Volumes in Support of the Sludge Water System Safety Analysis,K Basin Sludge Conditioning Testing: Nitric … – osti.gov ,OSTI.GOV Technical Report: K Basin Sludge Conditioning Testing: Nitric Acid Dissolution Testing of K East Canister Sludge

[PDF] KE Basin Sludge Flocculant Testing | Semantic Scholar

From this testing, a cationic polymer flocculant, Nalco Optimer 7194 Plus (7194+), was shown to exhibit superior performance. Related prior testing with K Basin sludge and simulant in 1994/1996 had also identified this agent as promising.,Hydrothermal Testing of K Basin Sludge and N … – pnnl.gov ,East Basin (KE Basin) and 105-K West Basin (KW Basin), at the United States Department of Energy’s (U. S.,KE Basin Sludge Flocculant Testing – UNT Digital Library ,From this testing, a cationic polymer flocculant, Nalco Optimer 7194 Plus (7194+), was shown to exhibit superior performance. Related prior testing with K Basin sludge and simulant in 1994/1996 had also identified this agent as promising.

K Basin sludge retrieval flocculant and … – osti.gov

OSTI.GOV Technical Report: K Basin sludge retrieval flocculant and material compatibility evaluation. K Basin sludge retrieval flocculant and material compatibility evaluation.,Water Clarity Simulant for K East Basin Filtration Testing ,To improve KE Basin water clarity, the K Basins Closure (KBC) Project is considering adding a filtration system to augment the existing water treatment system. The purpose of this letter report is to provide a simulant that mimics the behavior of the suspended solids in the KE Basin Pool and provides the basis of the selected simulant composition.,Figure 3.3 from KE Basin Sludge Flocculant Testing … ,Figure 3.3. Series 1B, 0.25 wt%, 7194+ Dose: 30 mg/L, After Settling for 4 min – "KE Basin Sludge Flocculant Testing"

Evaluation of KE Basin Sludge Radioisotopics … – osti.gov

OSTI.GOV Technical Report: Evaluation of KE Basin Sludge Radioisotopics and Volumes in Support of the Sludge Water System Safety Analysis,PNNL: EED – Richard Hallen ,KE Basin Sludge Flocculant Testing. PNNL-14730.,14 . Test 4A, Vessel 4, 60 mg/L, After 1 min of Settling … ,Test 4A, Vessel 4, 60 mg/L, After 1 min of Settling from publication: KE Basin Sludge Flocculant Testing | In the revised path forward and schedule for the K Basins Sludge Retrieval and Disposal …

PNNL: EED – Sergey Sinkov – energyenvironment.pnnl.gov

Characteristics of STP Pre-2004 Archived KE Basin Sludge Samples Before and After Re-Jarring in the RPL – April 2012. PNNL-21836.,(PDF) Strength Measurements of Archive K Basin Sludge … ,have been reported for K Basin sludge samples predom inantly collected from the KE floor, KE pits, and KE canisters from 1995 to 2002 (Poloski et al. 2002; Schmidt and Sexton 2009; Schmidt 2010 …,Gas Generation from K East Basin Sludges – Series I Testing ,From Series I testing, KE Basin floor sludge was estimated to contain less than 0.15 wt% uranium metal. Uranium metal concentrations in the organic ion ex change resin sludge, KC-6, could not be …

Gang stirrer for jar testing" Keyword Found Websites …

KE Basin Sludge Flocculant Testing. Pnnl.gov DA: 12 PA: 50 MOZ Rank: 82.,Surface Tension Estimates for Droplet Formation in … – PNNL ,PNNL-20466, Rev. 0 46497-RPT15, Rev. 0 Prepared for the U.S. Department of Energy under Contract DE-AC05-76RL01830 Surface Tension Estimates for,K-Basins – Hanford Site ,The 100 K Area fuel storage basins (K Basins) were built in the early 1950s to receive and provide temporary storage for irradiated fuel from the K East and K West production reactors, which was awaiting shipment to other processing facilities at the Hanford Site. The K West and K East reactors were shut down in 1970 and 1971, respectively, and …

PNNL: EED – Carolyn AM Burns

Effects of Time, Heat, and Oxygen on K Basin Sludge Agglomeration, Strength, and Solids Volume. PNNL-20100; 53451-RPT13.,Disposition Options for Hanford Site K-Basin Spent Nuclear … ,After completing the flocculation testing, both flocculated and non-flocculated K Basin sludge simulant samples were grouted using the grout formula and solids loading that were used for the KE …,hazardous electroplating sludge: Topics by Science.gov ,The KE and KW Basin sludge consists of fuel corrosion products (including metallic uranium, and fission and activation products), small fuel fragments, iron and aluminum oxide, sand, dirt, operational debris, and biological debris. The settler tank sludge consists of sludge generated by the washing of KE and KW Basin fuel in the Primary Clean …

Troubleshooting Activated Sludge Processes Introduction

basin discharge is from the bottom of the tank. Condition 7 occurs due to an overload of the return system, not a hydraulic overload.,Activated Sludge Microbiology Problems and Their Control ,the aeration basin often leads to denitrification problems due to periods of high nitrate concentration (above 5 mg/L). A number of industries, particularly papermills, have experienced a frothy, floating sludge in the aeration basin.,Flocculation Flocculation is the next step in … – Oregon.gov ,Flocculator Basin Circulation Baffles are used in flocculation basins to direct the movement of water through the basin. Baffling near the basin inlet and outlet improves basin hydraulics and achieves more uniform flow patterns.

Coagulation/Flocculation Workshop – TN.gov

• Reduce the amount of sludge produced • Because alum sludge is difficul t to dewater and dispose of, reduction in sludge is often the prime consideration in decision to use coagulant aid COAGULANT AIDS • Also known as flocculation aid, flocculant, sedimentation aid, filter aid, etc. • General types • Polyelectrolytes • Activated silica,Hanford Site Overview – DOL ,• K East/K West Basins – until 2000, 2,300 tons of spent fuel was in the water basins – 80% of DOE's total inventory – 2004 – 2012 – spent fuel removed and dried – by 2017 – sludge removal scheduled for completion • KE Basin demolition completed,PHOENIX Gallery ,PHOENIX, or the PNNL-Hanford Online Environmental Information Exchange, is a family of spatially-enabled web applications providing quick access to decades of valuable scientific data and insight through intuitive query, visualization, and analysis tools. Hanford History.

Coagulation and Rapid Mixing – Oregon.gov

625-6-91-027). An operator who has never performed a jar test may want to seek technical assistance.,K-East and K-West Reactors – Hanford Site ,K-East and K-West Reactors. Hanford's "sister reactors", the K-East and the K-West Reactors, were built side-by-side in the early 1950’s.,Jaehun Chun | Nuclear Process Science Initiative ,Jaehun Chun. (509) 372-6257.

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