CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91354b1d5e053e14',cH: 'fD7ksB_Ky.4HyQScuLKA7vzAaZYYa4P.HFpvlufOEk8-1739790233-1.2.1.1-.rgyE07LUl2zXgxE55Lia3Nm3OLL9dxgFhtFLB6cOewGqdS.OM1hR3WTASGkl_Ap',cUPMDTk: "\/abstracts\/13904\/treatment-performance-of-waste-stabilization-ponds-a-look-at-physic-chemical-parameters-in-ghana?__cf_chl_tk=GOmygmgt07rYftOEqVIXTMuA.SsdkmL_rQwXkKI4s6U-1739790233-1.0.1.1-2tBh9VNnQO2WOtTHZQ0xIwEDXTB8cEZ9lL6DIWuipvs",cFPWv: 'b',cITimeS: '1739790233',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/13904\/treatment-performance-of-waste-stabilization-ponds-a-look-at-physic-chemical-parameters-in-ghana?__cf_chl_f_tk=GOmygmgt07rYftOEqVIXTMuA.SsdkmL_rQwXkKI4s6U-1739790233-1.0.1.1-2tBh9VNnQO2WOtTHZQ0xIwEDXTB8cEZ9lL6DIWuipvs",md: "21vNmauXAjNh6r4dn09dFSeJNX6gWm4KmVoLlQbjGr4-1739790233-1.2.1.1-zNe9fo9ZpJsUkUZrQqZmY.bIOx.DI.5Jec0vgXGMbzt6fciM5tERThkNYSE18fZhSfa_0UG6RW03pW6S2mwk7BVd655e9hnUvpu5d2SH0ueR8HB.ZK73vyFn7lvmP49y8smXFAIOXXaIOEkrXbDxQ1o39edgQ5FqdraZvnrVgGauaQvWCu3QrKkajpOBKE_Ik7yKfbcHpXGPY0FQINoGOa90VI37vDAULcxMkA.VWCsaUuMpoGvt5FXdolKMePK47o18fHiW_ilCSKIhwta8H94AW4jRQ.pNRLO0_gVL2LzWwFtTNmMTQ4aFuwNDbhTeBfHyhEKHhAwBhRLvz2oI_G_.INDkZUQ8AkCLOqo1BMfXWGvK7Q1xVWxvZL9TgkHjypMTq9LFAP6n2c329Fvvfwmp2b4585Jc4Ddd5xZMe1MgvFWNjll65eELh0WAuZxStejkYaxzPPdbD7OKCQdrDceSirWhsi4q0usffz6iSccDvYxKjGSPVPhnO5MXy3bwyUwbnN675soqCSLJ0z9ugxiG8SPA2sF1d7wJLCEGlhiHEXmAcqaFiokCGc6Ok4ESmpP7.h0YdS91p3woMim3DhTiuASTOaQQxc_xLklQIzLI1YjcQ1aeOXTfya71furQwkg.xvePvcIam4Vmslt0XFXesFFXytOId.V9Guk_Eqvw2gTkBZtvNgP5BBfME8o4UcM0NrgDaj5LiAuTpRRZM6LRtVp8_co_20r56wqTnQfpSQOqGh4MRc08mB3mE3oQyvjl8zXxJ3l5jimhpGEOrsRZvCDQglgLOC7GNrF0wxwgPFBydJcWCRBkt4.wCyuZ4i9KwUcNZDPfWYhf1ml0P6QWZCTpSqrSEqx_QfZFRFNdgB0buLjwcMcTM9Zy43BkGGug90uGBHk29an30kBv6zSGwX2EFBlr_PCqqZdOAa4HDbN_Qk63RPyODKB7mpyEf2pafB5kiAw43knywaZL_ig8sJZjvyOlFg_u4cD.juuk3QtxFQ0qX.nzRjcC03o0VyOTVZLnip5I.3lK.84XES9lNPcm06YIDyfF7M3bexj7gso5.Yx1XH56KZ_y20jP0IGshxz0elyuqQT1cd8UzA9.Sxnq9OAsxoD8B8Je95ZRO.H78XdJDaFM_8yUeI0fNaQUWLfjiREPmKFzgLQkkawYSkoB3akhANnewWoHix5HMg.4UBkyqCSjTBcgLdUWTqUAutcowNDjhoNcr94Smcn.k9SRHYYUy9vpEQvBdasgP4pnKpNvyT8dIFQjnQ1aoQuiXMEMQD5qTs9Cb4X1YOznSip4WwzvBX3I7Rgs54oXRlQX2fkiFChHlZlr_NVJS.JvTKPWLE67jzQYUmWSudWMcurisH..XqXAcmp9.qERwR0E9jz5oVYHNwkBmWJICeT3A_9CzsJoFtz.lwwwdFhH9tUa9OscNjYQKK87SLgpCoB_RUwvadql3lXvpojzD7LUF7CeQ8sBPmhmfLEVzipNBBhWNBf2ktNksygxWeAU1bC1J87GBX7RpzqvSPzx4u9Jf7YqiRrIjGR5CUpfdyy37bbw_J0s8Tjt3NA3glKAVNMWYPNiE3x.SdxpQAY0lhqrSXD3t5REpczyKVwTyIHYwbpfI21.eTdd9M54nznOBcy_sMnTxhWnEqXVjRdkKwgk2bJYq.I8.kjK.r9dbwSHHI8_OsWoGwXs.2Ddu1t.ug3QC6zRJdtx7.jsf8GhH3LfEmkGqWll10k94lz1vJDKYY7KHi6866AlRsOiyPLcC1yjWJ1EM2gYaZ1rYGpW7Y3x8o0TLxjIO6.K47Rw98vHSRsoQ_w5swJVHeQmqsb3tjNJPAPFb82qmQbZKmEyo1FAajH3_9JyUyU4nPvVj9keziyJfd2vU4IIROdGa1tuoNOwFLy7wP_DDFFjERUbndMFoR1FneECcml1FbqFjkCfV4CWHj_21_WJMPpHBymnAnCtt2zMSwa7wxbAP_gN4aFbjLmqr3hONQGHc..Y3joXMWnG2Gvl5OcrkoW148heGPhNzzi9xUULeVbGSiZ4UyhslyrtSToPjCjkEbCCvPsY0lne7if8ZOWOLWhE3JiY92KYr70rdubzvAEWolO8EagmNxRmlBw4qjY9S6LIC.4zdWGh_8r.nDwbwaIAR8PP5H5E2a5Og090IZ4FgoOw",mdrd: "cVFapH2Lifq3eBi1jUpnosi3q9GLDljQ7ZGk0yxY_X4-1739790233-1.2.1.1-EX7ewmsqwvU_hSWWNf8hUQAtHDiky98eqADSKLp_Mo_zX5IDDw_dLxLW05mnaN5rPC_IsS.JPx.rfLKmc0mOSRv_0sCHXrazSxtqMkDJbOkbLW_7iihCIiAzOSZNl9FPBbPQpxkY3kouAvUr3FzfedgYVzxqVUXDBbQo22PohUyqACFmZImLJhXfJHjnGa_SJQuCtdouiDjz1hyl8G01gQuxs7oHNjL5XjRl1IfirpGAddZUgBYe0T7mwJlioqaXArNCIdT036PDb6DkgTL31kzEFsQ7DlPG2epVHADeDcEb.lT7FC0TPgj._fkU5fb3PaKqkwZjZjcI770X8kbNESwyinuU.40VDVqh6Mvk0_E5FNtH0DjeTWRTjZQJvmY3Wi8NUbP8DiEd4XBRlbTv2aRlzG4jevp.hGRfxaImLqWwQEy_BUwX5b8Oci88yjcDnJA6CdbMlYIKB16thdTir5F2AQrBDBwoBUkxU3mMWifXwfmB445T2dlwfcaPkpGqoP8qVWRxKP7FkB.14xnZZr0VxisAvWVD_tV6_qRbKsoqK5exPmY6y9ChZ7Ta42IREVKFuf.mwYOAWOmIBsxvog7FgQFW7ZheDhUSlgW4HRh5mlKzLjsjrWT3KhvajMN5cGX5SSFKKtjl9jn0nS.q_yeGjjVlvmXx.WJGmFQzx5ERFQSRPaDDpXKgRa2z8AMkjkjOTS3vhlxAFTWSkH0dWGcJhRfujzIyR6xdqDgy8wycgsdplgN3q3llFPF_0IgFAIYQinEavh1bmCr1tqDYx3aIFC7aieMGz7IyvMU9iyDARs8QscWrHOnFQ1DwC9Fc_vjUhYnaYgmFIunGrL_51yUCSsvoAjCKsfZlscSTLFFCCDU109hyfj25zb3tfmEam7O42TlmNM72wlLR94vyboxgZAN2jpoHRvyMwyYlEdltMF7ycI3DHvCKN7lT7CxE9KvTLHOpsK4BZ5_GmMUvMfUYvcEPNxGxmCRox8yAAi7rDbeix7tHgrqOUMXxjWXtgKmFYsFD58.phqQ_18XwomZeX1uqey2h_HqOIf1P75FiVha3dZaYCmglRhExqAi4isuZcVs_xKQJu1UK98MhoVFZmYVx8Z9LIIQQOMU8ROCFMK994tXIdjs62Ml1b1UQq6_tu7pyvTDM1ebII2MFCiDfyi69hkYi6AzG3wB0QGaW4tgDlLirAqLccQDB3NPkah3RVEkBdfGSsFD8VRtCyVyjpyVVrymDhc7AwQ1_G.pfW5MkxIPS_3WlJs7iPqadsVDtJC8hLZi2_9gHB84YH85.h3iDG7aVVsMOF9v20ZjMY5Zl0Kx0VnXbmnXND4sriHzyqtY3H3e9Y7piOgPr5QUEuZYBwHJl0P4C6tTgZseCwfjVZfFXXRsHA8I.GDQPI_0D6GgXJ0cF3xgdv16QeeVjelQBuhSqc465IoWiJPCZX2gLjMDJgg0Tpf.vQ4ZTkvhbSku4LYFYs8PM6QpXD6.xeA2xQGghY4IAattXeNx9QNhMR38ej.gMXjQ3uFucwEObWZxT16Lu9L0v6e.C6EVciA2dOwDXjUqGd5KQJPJmEpuVRkpYunMeuF1E3EPPoRTDOcx766yTmymnC8ZExlHAo3c9bS0OlYtcvda2hFMoxrlXpJCCXt6Cgenm9cKrOWJO7dwSjkgGfEY0.MMhan7uZuGnASs0f4c2zEWLgYe4tx_5QOSP3X6HYSM8axyNcCh4X0QP2XapvSzlREB4oynZvUO4_OwYSLNr.QKYdDJGly7Mop9iL4uUrg1GfOL3HYn1kw0VShBvf290Fe6w1t2Jx.NfPl82jCb9Dg.ngpM78OH4tglsukXMZNjEeyBoWe0LM.qqT5xxdtpxdIiVA2uEz01fz9HfSfijgYxAtZl_u218gt2EUyiFBOv6pKLkJh1PnfOq.Zxtu3EcvAjnUp7wszOayZVQ6qrZ_B0FAoNpEGTgz7.RHW8HyxguS3GWA5AKb9mlVRhUuTAiP5hoEQ"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91354b1d5e053e14';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/13904\/treatment-performance-of-waste-stabilization-ponds-a-look-at-physic-chemical-parameters-in-ghana?__cf_chl_rt_tk=GOmygmgt07rYftOEqVIXTMuA.SsdkmL_rQwXkKI4s6U-1739790233-1.0.1.1-2tBh9VNnQO2WOtTHZQ0xIwEDXTB8cEZ9lL6DIWuipvs" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>