hardness 6 0mohs sludge storage tanks

{"cid":"91149008","title":"Liquid Impermeable Hardness 6.0Mohs Biogas Storage Tank","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/c8\/b2f9e04a6a6a311acff68c5e479e-200x200-1.jpg","attrs":{"Price":"$5000~$20000 one set","Brand Name":"CEC TANKS","Model Number":"W","Minimum Order Quantity":"1set","Delivery Time":"10-30 days after deposit received","Certification":"ISO 9001:2008, AWWA D103 , OSHA , BSCI","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"60 sets per month","Packaging Details":"PE poly-foam between each two steel plates ; wooden pallet and wooden box","Coating thickness":"0.25mm~0.40mm & Double coating","Adhesion":"Adhesion","Hardness":"6.0Mohs","Service life":"\u226530 years","Holiday test":">1500v","Permeability":"Gas \/ liquid impermeable","Capacity":"20 m\u00b3 to 18,000 m\u00b3","Tank Material":"Glass fused to steel"}}

{"cid":"91225066","title":"Cast-Iron Submersible Mixer for Sludge Storage Tanks and Small Anaerobic Tank Wastewater Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/5d\/70da341f151842f42f81f596f2ad-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WESUS","Model Number":"Cast Iron Submersible Mixer","Minimum Order Quantity":"1","Delivery Time":"30 Days","Material":"Cast Iron, Stainless Steel","Impeller Diameter":"260\/320mm","Payment Terms":"L\/C,T\/T","Installation System":"System I, System II","Supply Ability":"2000sets\/year","Certification":"ISO","Rated Power":"0.85kW ~ 4.0kW","Place of Origin":"CHINA","Impeller Speed":"740 ~ 980r\/min","Model":"QJB Series","Packaging Details":"Export Packing"}}