https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/bathroom-01-job-site-tools.jpeg Commercial bathroom job site — tools, cast iron P-trap, electric snake, waste bags Bathroom job site setup https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/bathroom-02-snake-into-toilet.jpeg White commercial toilet with 10-metre electric drain snake mid-operation Snake into toilet bowl https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/bathroom-03-cleanup-squeegee.jpeg After-job DrainFix HK cleanup with red squeegee removing water from floor Post-job floor cleanup https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/extracted-01-trash-bag-sludge.jpeg Multi-kilo bag of crystallized black sludge extracted from a single HK drain Bag of extracted sludge https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/extracted-02-oyster-shell-mix.jpeg Macro of restaurant grease-trap extract: oyster shells, fibrous food, plastic, grease Oyster shell + food debris extract https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/extracted-03-food-debris-basket.jpeg Food debris and plastic glove fragments extracted from restaurant trap Food debris basket https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/extracted-04-hardened-chunks.jpeg Hardened mud and brick chunks extracted from old-building drain Hardened blockage chunks https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/extracted-05-toilet-badminton-paper.jpeg Toilet blockage extract — complete badminton shuttle plus toilet paper Toilet extract with badminton shuttle https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/install-01-cistern-pvc-valve.jpeg Concealed toilet cistern + PVC piping + red shut-off valve installation Concealed cistern + PVC install https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-01-tfitting-bore-blocked.jpeg Macro view of T-fitting opening completely sealed off by hardened black grease T-fitting bore completely blocked https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-02-sink-pipe-solid-tar.jpeg Sink drain pipe cut open showing interior fully filled with hardened black tar-like grease Sink pipe filled with solid tar https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-03-blocked-bore-mouth-shape.jpeg Heavily restricted pipe bore with mouth-shaped narrow opening remaining Severe blockage mouth-shape opening https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-04-orange-red-buildup.jpeg Pipe interior showing rust scale and grease layering Pipe interior rust + grease combo https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-05-pipe-near-blocked-glove.jpeg Close-up of barely-remaining drainage channel Pipe near-full blockage close-up https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-06-fully-black-interior.jpeg Fully black pipe interior — solid crystallized grease, not water Solid crystallized grease interior https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/macro-07-pipe-end-tar-fill.jpeg Pipe-end cross-section showing thick hardened grease layer Pipe end cross-section with grease layer https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-01-flushing-brick-chamber.jpeg Brick-built outdoor manhole high-pressure flush — Hong Kong residential drain Brick manhole flush after years of grease buildup https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-02-flushing-brick-chamber-2.jpeg Brick manhole flush angle 2 — DrainFix transparent documentation Same brick manhole alternate angle https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-03-manhole-debris.jpeg Outdoor manhole lid lifted to find pit packed with debris Manhole packed with mud and debris https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-04-brick-chamber-old-pipes.jpeg Old-style brick chamber with vintage cast iron inlet pipes Brick chamber old inlet pipes https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-05-manhole-reaming-active.jpeg DrainFix HK technician hand-reaming outdoor manhole Manhole hand-reaming with rotary tool https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-06-manhole-snake-entry.jpeg Electric drain snake entering outdoor manhole Snake entry into outdoor pit https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-07-manhole-snake-interior.jpeg Snake deep inside manhole working through hardened debris Snake at depth in outdoor drain https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-08-cleared-after.jpeg After cleanout — outdoor manhole interior clean and dry Cleared outdoor manhole https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-09-blockage-debris-chunks.jpeg Extracted hard mud and brick chunks from outdoor drain Mid-job debris extraction https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/outdoor-10-clear-water-flowing-after.jpeg Clear water flowing through cleared outdoor manhole — water-test before leaving After-state clear water flow https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-01-red-ptrap-extracted.jpeg Red cast iron kitchen P-trap fully extracted P-trap removed for inspection https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-02-multiple-pipes-removed.jpeg Multiple cast iron pipe sections removed for full-system inspection Multi-pipe removal https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-03-pipe-set-on-floor.jpeg Cast iron pipes laid neatly on floor for customer inspection Pipes laid out https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-04-trap-disassembled-sink.jpeg Red cast iron T-fitting fully disassembled for inspection T-fitting disassembled https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-05-glove-holding-section.jpeg White-gloved hand holding sectioned main drain pipe from 1980s Kwun Tong building Sectioned pipe held up to customer https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-06-cracked-end-hand-held.jpeg Cracked pipe end held in gloved hand showing why replacement needed Cracked pipe end inspection https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-07-stub-with-coupling.jpeg Cast iron stub with stainless coupling and grease residue Pipe stub with coupling https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/pipe-08-comparison-old-pipes.jpeg Side-by-side comparison of two cast iron pipes at different deterioration stages Side-by-side pipe comparison https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/restaurant-01-floor-sump-debris.jpeg Restaurant kitchen sump pit overflowing with food debris and dirty water Restaurant sump pit overflow https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/restaurant-02-grease-channel-cleared.jpeg Restaurant grease trap channel after 1-1.5h clearance — stainless surface visible Restaurant grease trap cleared https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/restaurant-03-grease-trap-active.jpeg High-pressure hose mid-cleanout of HK restaurant grease trap Active grease trap cleaning https://www.drainfix-hk.com/#real-jobs https://www.drainfix-hk.com/images/work-all/restaurant-04-back-alley-drainage.jpeg Complex back-alley restaurant drainage with stair-side line Back-alley restaurant drainage