从河流到水龙头

一张土木工程流程信息图,讲解自来水厂如何净水,画成从左到右、略微向下流动的阶梯剖面。各阶段——进水格栅、混凝、沉淀、过滤、消毒、储水、龙头——各配带标注的水池插画与一句说明。冷调干净配色,水绿、深蓝与白,浅灰底,半技术扁平插画,剖面式水池。左上角粗体标题「从河流到水龙头」,一个小水滴水质表沿途逐步变好。

A civil-engineering process infographic of how a water treatment plant cleans water, drawn as a stepped cutaway flowing left to right and slightly downhill. Stages - intake screen, coagulation, sedimentation, filtration, disinfection, storage, tap - each show a labeled tank illustration and a one-line note. Cool clean palette of aqua, deep-blue and white on pale grey, semi-technical flat illustration with cross-section tanks. Bold title 'From River to Tap' top-left, a small droplet quality-meter improving along the path.