這是一位高餵食量、高污染的飼養方式與環境，該魚友過去以來，一直處於「水，始終無法乾淨清澈」、「必須經常清洗海棉及更新海棉」的窘境，因海棉污染速度過大，幾乎每兩星期得更新海棉一次，似乎，購買更新過濾海棉成為飼養管理的例行工作與開銷。
經過溝通與瞭解後，決定進行更換《mini 多效除垢培菌棉》組及《 mini 淨水培菌包》，希望能改善長久以來，水質無法清澈、渾濁的情況，在更新前，先進A階段實驗測試，其中又包括A1及A2兩個測試，B階段才進行更新海棉與淨水培菌包，比較使用前後的差異與過濾功效改善情況。
This is a feeding high volume and high pollutant feeder, he always face to 2 distress, 1st is 'Water, can not always clean and clear', 2nd is 'Must be cleaned and updated sponge cotton usually' he must to buy and change new sponge cotton every 2 weeks. he hope that can improve water quality can not be clear, cloudy more effective by change mini multi-effect cleaning and bacteria culture filter sponge and mini water purification and bacteria culture mixed package, we perform experimental test A and B, it must to finish A1 and A2 in stage A test in advance, it will change filter sponge cotton and filter medium after stage 1. it will observe the difference before and after use.
一、飼養環境 Rearing environment
1.魚缸大小 Tank size：60x36x39.5cm
2.水量 Water capacity：83 公升水 L
3.魚隻數量 Fish amount：22尾（琉金x2、珠麟x3、斑馬魚x8、藍眼鬍子x2、鈴木東錦x6、黑獅頭x1）
4.過濾器型式 Filter type：上部過濾三層 3 layers upper filter
5.濾材 Filter material：由上而下，依次為： top-down, followed by,
第一層 1st level：白色海棉 White sponge cotton
第二層 2nd level：生化海棉 Biochemical sponge cotton
第三層 3rd level：菜瓜布＋陶瓷環＋培菌陶瓷棒 scouring pads, ceramic ring, bacteria culture stick
二、A階段實驗測試 Stage A experimental test
將第一道海棉清洗乾淨後，觀察三天後，海棉表面污垢累積狀況。 Clean the sponge, after 3 days, we will observe the dirt on surface of sponge.
A2：清洗海棉表面所有污垢，再經過三天後，再觀察海棉表面污垢累積情況，並拍照比較，結束A2實驗測試。 A2: Cleaning all dirt on surface sponge. A2 step ending.
A1與A2實驗測試目的： The purpose of A1 and A2 experimental test:
主要在比較白棉清洗前後差異比較，與觀察海棉表面受到污染狀況，A1與A2兩個時間一定要相同天數（建議各3天）。A2結束後，不需要清洗海棉，直接進行pH酸鹼值水質測量，記錄更新前水質各數據值。
Comparison of white cotton be compared before and after cleaning, sponge observed contamination of the surface condition, A1 & A2 test （each 3 days）, After the end of the A2, no cleaning sponges, measurement of water quality（pH value） directly.
三、測量水質數據 Measuring water quality data
進行A1與A2實驗測試時，只清洗海棉、不換水，魚缸內的水已一星期未更換。測量水pH值為6.4，代表魚缸內的水明顯偏酸性。
It only clean sponges, and do not change water in A1 and A2 experimental test, the tank water have no changed for 1 week, its pH value: 6.4, the water obviously acidic.
四、更新海棉及濾材 Update sponge and filter material
取出原使用所有濾材，分別放入： Remove all original filter material, respectively, input:
第三層：羊毛絨 Layer 3: white and soft sponge.
更新後1小時 After update 1 hour
1.更新海棉與濾材後，讓水過濾約1小時後，魚缸內的水，明顯清澈許多。 After update 1 hour, tank water become clear obviously.
2.再進行水質測量，包括：Water quality measurement again again, including:
什麼是T.D.S.？
T.D.S.為 Total Dissolved Solids 的縮寫，為「溶解於水中的固體總含量」，簡單的說，TDS值，即「水中溶解物雜質的含量」，TDS值愈大，說明水中的雜質含量愈多，反之，雜質含量愈少。 TDS value is greater, the more impurities in the water.
五、一星期後觀察與測量 1 week later observation and measurement
更新新型海棉與淨水培菌包後，即進行B階段實驗測試，該階段測試實驗分為B1與B2兩階段，B1即為更新所有濾材後1小時～更新一星期。B2為更新後一星期。 It perform Stage B experimental test after update all new filter material, there are B1 & B2 in stage B, B1, After Update all filter 1 hour to 1 week, B2, After Update 1 week.
由於該魚友的餵食量相當大，一天多次餵食，魚隻排泄物及飼料殘餌...等污垢量相當多，在B1實驗測試過程中，已多次因過多污垢而引起海棉積水水位持續升高，為避免過濾盒內水溢出，只用力甩掉第一層海棉表面上污垢，清除海綿體表面污垢，不用水沖洗或搓揉去除海棉。
In period of B1 experimental test, there are large amount feeding, fish excreta and feed bait on surface of filter sponge, Because too much dirt in filter cartridge, the water level continues to rise, To avoid overflow water from filter cartridge, we only to remove dirt on surface of 1st leave cavernous by hard to get rid of. it no cleaned by water and rub.
甩掉第一層海棉表面污垢後，積水水位立刻消退！二天後又因第一層海棉表面累積大量污垢，再進行一次甩掉海棉表面污垢，B1實驗測試中，共進行3次甩掉海棉表面污垢，去除污垢動作。
After get rid of dirt on surface of 1st layer sponge cotton, the water level subside immediately, There are lot of dirt on surface of 1st layer sponge 2 days later, it get rid of dirt when large amount dirt on surface sponge cotton, A total of 3 times to get rid of dirt on surface of sponge in B1 stage.
（一）、各層海棉表面： Surface layers of sponge
第一層（高效擋污過濾棉，1st layer: high efficient cleaning filter sponge）
（二）、淨水培菌包： Mini Water purification ＆ bacteria culture package
為避免硝化菌...等益菌群因水沖洗而大量流失，淨水培菌包只觀察泛黃硝化菌群附著狀況。
To avoid huge loss of nitrification bacteria by clean water, only to observed nitrification bacteria yellowing trace on surface of Water purification ＆ bacteria culture package, it no cleaned by water.
（三）、羊毛絨表面： Surface of white and soft of sponge
從第三層過濾盒中的羊毛絨表面受污染狀況，即可判斷第一層過濾盒中的海棉阻擋污垢功效為何？第一層過濾盒中的海棉阻擋污垢功效愈高，羊毛絨表面愈乾淨！此外，羊毛絨可阻擋微小尺寸污垢，及提供益菌群附著，具有擋污及培菌雙重功效。
When surface of white and soft of sponge more clean, the 1st layer sponge obstruct dirt effection higher, white and soft of sponge have double effect of obstruct dirt and bacteria culture.
第一層過濾盒中的多效除垢培菌棉，因表面累積過多污垢，造成3次積水現象，已3次甩掉棉體表面的污垢。經過一星期後的羊毛絨，表面亦有出現明顯的污漬，但與魚友未更換新型海棉組前相較，出現明顯差異。
Mini multi-effect cleaning and bacteria culture filter sponge comparison with general sponge contaminated with dirt on surface.
MINI第一道過濾海棉 MINI first layer of sponge
清洗後，乾淨如新，可不斷重複使用！擺放在第一層。
After cleaning, clean as new, it can be repeated use! Put on the first layer in filter tank.
海棉表面附著很多污垢。 A lot of dirt on the surface of sponge.
再甩掉海棉表面污垢。 To get rid of the dirt on the surface of sponge.
用水即可輕鬆沖洗掉海棉的污漬。 Water can wash away the stains on surface of sponge easily.
清洗後的海棉，乾淨如新，可不斷重複使用！ After cleaning, clean as new, it can be repeated use!
．過濾器改造計畫（四） Reconstruction filter 4
．過濾器改造計畫（三） Reconstruction filter 3
．過濾器改造計畫（二） Reconstruction filter 2
．過濾器改造計畫（一） Reconstruction filter 1
