丑丑 wrote: 丑丑 wrote: catdog wrote: 其實d油膜係由咩產生o既呢? 我巳前都領過野, 皆因新濾桶的膠邊塗了太多Sealing油, 搞到成缸都係 - 水面, 整個波璃缸, 濾桶裹, 棉花 及所有濾材. 要換晒啲水, 洗過個缸, 洗沙, 洗濾桶及濾材. 部份膠喉裹面洗唔到, 換完水再加除油済. 認真大鑊, 差啲想放火燒咗賣濾桶俾我果間舖. 見你水面咁多油, 如果係短期內發生, 就比較怪, 祝你好運. PS: 魚糧多會有影響, 譬如餵蝦干,,,等等
丑丑 wrote: catdog wrote: 其實d油膜係由咩產生o既呢? 我巳前都領過野, 皆因新濾桶的膠邊塗了太多Sealing油, 搞到成缸都係 - 水面, 整個波璃缸, 濾桶裹, 棉花 及所有濾材. 要換晒啲水, 洗過個缸, 洗沙, 洗濾桶及濾材. 部份膠喉裹面洗唔到, 換完水再加除油済. 認真大鑊, 差啲想放火燒咗賣濾桶俾我果間舖. 見你水面咁多油, 如果係短期內發生, 就比較怪, 祝你好運.
catdog wrote: 其實d油膜係由咩產生o既呢?
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