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A simple hand operated valve to control the water flow in a minihydropower station in Rwanda
Irrigation is the process of artificially applying water to soil or plants. It's often used in areas with irregular rainfall or drought.
Ninfa, Latina, Lazio, Italy - February 17, 2015: Ancient gate to regulate the water flow of the Oasis of Ninfa channel
Round Colorful Valve Controlling Flow on Creek - Water rights diversion dam area with vivd colorful round valve detail.
Shutoff valve to control the opening of little water dam
Yalding Canal lock
Rusty iron floodgate valve of drainage.
Trent-Severn Waterway view, Lock 20 - Ashburnham, Peterborough, Canada.
Closed wooden canal lock with water gushing in
The sea crashing at the bottom of Southend Pier
A lock on the Canal Du Midi in South France. A UNESCO World Heritage Site. The canal connects the Atlantic to the Mediterranean Sea.
This high-resolution photo shows the Eidersperrwerk, a flood protection dam located on the Eider river in Germany. The massive concrete structure stands tall against the backdrop of a clear blue sky, with the calm waters of the river flowing behind it. The Eidersperrwerk serves as a vital component of the region's flood control system, protecting the surrounding communities from the dangers of rising water levels. This photograph would be a suitable addition to any project related to civil engineering, flood prevention, or infrastructure.
Hydraulic drive of a large lock gate
Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Collection point for extinguishing water in the Kreuzbach in Iptingen
Old 17th century river lock in a stream of the Limburg city Sittard
Large air valve of the metal pipe which croosing the canal in the urban area.
Grand Union Canal at Hatton Locks Warwickshire England UK. It is a sunny summer day and the canal is still. Summer colours line the bank. There are no recognisable people in the picture.
Open/close handle on flume gate of waterway
Gate to control water flow in a small dam
sluice gates in irrigation canals to divide the flow into several secondary and tertiary lines
drain has cover to prevent backflow of water, urban drainage system to flood protection
Seattle, USA - Sep 18th, 2022: Hiram M. Chittenden Locks in Ballard early in the day as Salmon run up stream through the ladder.
Agricultural canal sluice gates
hydroelectric power station, water gate
Dam Flood Gates on Milne Pond Dam
Bonneville Dam on the Columbia River, Oregon.
water valve wheel
Border of Sarilhos Pequenos and Sarilhos Grandes (Moita and Montijo Municipalities), Setubal, Portugal: water gate of the reservoir of a 16th century tide mill that once harvested the energy from the tides in the Tagus estuary ('Mar da Palha'). The 'Entre os Termos' tidal mill used a floodgate system using of the two daily tides, receiving the water at high tide, and gradually starting to empty at low tide.
Free Images: "bestof:Culvert Lock Valve Violettes Lock detail another view.jpg en Another look at the culvert paddle valve with the water passage going down slightly more visible"
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Culvert Lock Valve Violettes Lock detail another view.jpg
Culvert Lock Valve Violettes Lock detail.jpg
Culvert Lock Valve Violettes Lock.jpg
Culvert valve stem on Pennyfield Lock.jpg
Lock 16 detail Chesapeake and Ohio canal.jpg
Opening Paddle Valves on Lock Gate on C and O Canal 0.jpg
Waste Weir above Pennyfield Lock.jpg
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Great Falls Feeder Culvert and Lock 18 on Chesapeake and Ohio Canal.jpg
Great Falls Feeder Culvert and Lock 18 on Chesapeake and Ohio Canal, arrow indicating inlet culvert.jpg
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Lock 24 Rileys Lock Detail of upper gate pocket.jpg
Lock culverts, No arrows.jpg
Lock culverts, indicated with arrows.jpg
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Busted Culvert on 8 Mile level (btwn 26 and 27 mile marker).jpg
Great Falls Feeder Dam (defunct) at approx 14.12 mi for Chesapeake and Ohio Canal.jpg
Franklin_County_Bomb_Squad_Sheriff.JPG
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H220motion3.jpg
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Lock 23 Violettes Lock and Guard Lock no 2 C and O Canal.jpg
Lock 49 detail of upper gate recess.jpg
Lock 14 Detail of upstream Side.jpg
Guard Lock no 8 Detail on C and O Canal.jpg
Lock 6 upstream gate detail.jpg
Lock 18 detail on Chesapeake and Ohio Canal.jpg
Lock 15 detail Chesapeake and Ohio Canal.jpg
Lock 17 detail Chesapeake and Ohio Canal.jpg
Lock 19 detail on Chesapeake and Ohio Canal.jpg
Lock 9 Drop Mechanism Detail on Chesapeake and Ohio Canal.jpg
Lock 7 Front Detail Chesapeake and Ohio Canal.jpg
Lock 8 Front Detail Chesapeake and Ohio Canal.jpg
Lock 10 Front Detail Chesapeake and Ohio Canal.jpg
Inlet Lock No 2 Detail Chesapeake and Ohio Canal.jpg
Opening Paddle Valves on Lock Gate on C and O Canal.jpg
Lock 15 View.jpg
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