firstScript.parentNode.insertBefore(element, firstScript); function makeStub() { var TCF_LOCATOR_NAME = '__tcfapiLocator'; var queue = []; var win = window; var cmpFrame; function addFrame() { var doc = win.document; var otherCMP = !!(win.frames[TCF_LOCATOR_NAME]); if (!otherCMP) { if (doc.body) { var iframe = doc.createElement('iframe'); iframe.style.cssText = 'display:none'; iframe.name = TCF_LOCATOR_NAME; doc.body.appendChild(iframe); } else { setTimeout(addFrame, 5); } } return !otherCMP; } function tcfAPIHandler() { var gdprApplies; var args = arguments; if (!args.length) { return queue; } else if (args[0] === 'setGdprApplies') { if ( args.length > 3 && args[2] === 2 && typeof args[3] === 'boolean' ) { gdprApplies = args[3]; if (typeof args[2] === 'function') { args[2]('set', true); } } } else if (args[0] === 'ping') { var retr = { gdprApplies: gdprApplies, cmpLoaded: false, cmpStatus: 'stub' }; if (typeof args[2] === 'function') { args[2](retr); } } else { if(args[0] === 'init' && typeof args[3] === 'object') { args[3] = { ...args[3], tag_version: 'V2' }; } queue.push(args); } } function postMessageEventHandler(event) { var msgIsString = typeof event.data === 'string'; var json = {}; try { if (msgIsString) { json = JSON.parse(event.data); } else { json = event.data; } } catch (ignore) {} var payload = json.__tcfapiCall; if (payload) { window.__tcfapi( payload.command, payload.version, function(retValue, success) { var returnMsg = { __tcfapiReturn: { returnValue: retValue, success: success, callId: payload.callId } }; if (msgIsString) { returnMsg = JSON.stringify(returnMsg); } if (event && event.source && event.source.postMessage) { event.source.postMessage(returnMsg, '*'); } }, payload.parameter ); } } while (win) { try { if (win.frames[TCF_LOCATOR_NAME]) { cmpFrame = win; break; } } catch (ignore) {} if (win === window.top) { break; } win = win.parent; } if (!cmpFrame) { addFrame(); win.__tcfapi = tcfAPIHandler; win.addEventListener('message', postMessageEventHandler, false); } }; makeStub(); var uspStubFunction = function() { var arg = arguments; if (typeof window.__uspapi !== uspStubFunction) { setTimeout(function() { if (typeof window.__uspapi !== 'undefined') { window.__uspapi.apply(window.__uspapi, arg); } }, 500); } }; var checkIfUspIsReady = function() { uspTries++; if (window.__uspapi === uspStubFunction && uspTries < uspTriesLimit) { console.warn('USP is not accessible'); } else { clearInterval(uspInterval); } }; if (typeof window.__uspapi === 'undefined') { window.__uspapi = uspStubFunction; var uspInterval = setInterval(checkIfUspIsReady, 6000); } })();

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Ansi Hi 9.8 Rotodynamic Pumps For Pump Intake Design Apr 2026

Rotodynamic pumps are a crucial component in various industrial and commercial applications, including water supply, wastewater treatment, and process industries. A well-designed pump intake is essential to ensure efficient and reliable operation of these pumps. The American National Standards Institute (ANSI) and the Hydraulic Institute (HI) have developed a standard specifically for rotodynamic pumps, ANSI/HI 9.8, which provides guidelines for pump intake design. In this blog post, we will explore the importance of pump intake design and how to apply the ANSI/HI 9.8 standard to optimize performance.

A well-designed pump intake is crucial to ensure efficient and reliable operation of rotodynamic pumps. The ANSI/HI 9.8 standard provides a comprehensive framework for designing pump intakes, helping to minimize flow disturbances, vortex formation, and sedimentation. By applying the guidelines outlined in this standard, engineers and designers can optimize pump intake design, reduce energy consumption, and improve overall system performance. ansi hi 9.8 rotodynamic pumps for pump intake design